p6.txt

ti－idf算法

n.　大破坏，大毁坏
play havoc with　毁坏，扰乱
A: That is a very large bird in the sky.
B: I think it is a type of hawk.
hawk
n.　１．鹰；２．（主战或主张强硬路线的）＂鹰派＂人物
vt.　叫卖，兜售
A: Did you enjoy your drive?
B: Not really. There was haze and I could not see much out of the window.
haze
n.　１．烟雾；２．懵懂，迷糊
vi. (over)　变模糊，变朦胧
A: Let’s sit around the hearth tonight and tell stories.
B: Great idea, I’ll light the fire.
hearth
n.　炉床，壁炉边
A: I just bought 100 hectares of land.
B: That is a lot of land. What are you going to do with it?
hectare
n.　公顷
A: The policewoman’s talk heightened my awareness of the dangers in the city.
B: Yes, she gave an informed speech.
heighten
v.　（使）提高，加强
A: I am the sole heir to my father’s wealth.
B: Lucky you. It is shame that your father is not very wealthy!
heir
n.　继承人
A: Why are you wearing that helmet?
B: I am pretending to be a firefighter!
helmet
n.　头盔
A: Excuse me, but the hem on your skirt is showing.
B: Oh, thanks. I meant to sew it up this morning.
hem
n.　贴边，镶边
vt.　１．给．．．缝贴边；２．（in）包围，限制，约束
A: Have you been to the Southern Hemisphere?
B: No, I have never even traveled outside of Europe.
hemisphere
n.　１．地球的半球；２．大脑半球
A: Henceforth, I promise to work much harder.
B: You promise that every year!
henceforth
ad.　从今以后，从此以后
A: The trumpet blast heralded the news of the king’s arrival.
B: And did the crowds gather after hearing it?
herald
vt.　１．预示．．．的来临（或发生）；２．宣布，欢呼
n.　１．传令官，信使；２．预兆，先兆
A: This meal is very tasty.
B: Oh, that must be the herbs that I put into it.
herb
n.　药草，（调味用的）香草，草本植物
A: Do you agree that the position of the King should be hereditary?
B: Well, I am not really a supporter of the monarchy, so no.
hereditary
a.　１．遗传的，遗传性的；２．可继承的，世袭的
A: The castle is an important site of our national heritage.
B: Then why is it in ruin?
heritage
n.　遗产，继承物，传统
A: I have not seen you for days.
B: I decided to become a hermit!
hermit
n.　隐士，遁世者
A: The heroine of this play I think has the strongest role.
B: And the actress did a wonderful job performing it.
heroine
n.　１．女主角；２．女英雄
A: My new hairstyle is hideous.
B: No, it is not, it is just a bit different, that’s all.
hideous
a.　极其丑陋的，难看的
A: I dislike the hierarchy in my workplace.
B: Yes, I agree. It is competitive and unfair.
hierarchy
n.　１．等级制度；２．统治集团，领导层
A: Did you hear that the place was hijacked by terrorists?
B: Gosh, was anyone injured?
hijack
v. / n.　劫持（尤指动机）
A: I’m going for a two-day hike over the weekend.
B: I’d love to join you if the weather is good.
hike
n.　１．徒步旅行；２．（数量，价格等）增加，上升
vi.　徒步旅行
vt.　提高（价格等）
A: May I help you in the kitchen, Dad?
B: No, you’ll hinder me, and I’ll be quicker by myself.
hinder
vt.　阻碍，妨碍
A: The door hinges are making a lot of noise.
B: Oh, could you oil them for me please?
hinge
n.　铰链
hinge on/ upon　依．．．而定，以．．．为转移
A: What is that noise in the grass?
B: I think it is a snake hissing, be careful.
hiss
vi.　１．发出嘶嘶声；２．发嘘声表示不满
vt.　（因不满）对．．．发嘘声
A: I want to be a famous historian when I grow up.
B: What aspect of history do you want to focus on?
historian
n.　历史学家，史学工作者
　
A: May I hitch a ride?
B: Sure, hop in, where do you want to go?
hitch
vt.　１．免费搭（车旅行）；２．（用绳，钩等）系住，栓住，钩住；３．(up)　急速提起（或拉起）
vi.　免费搭车旅行
n.　１．故障，障碍；２．急提，急拉
A: I just discovered a piece of information hitherto unknown.
B: Excellent, I hope it will help us solve the case.
hitherto
ad.　到目前为止，迄今
A: I think there is going to be a food shortage.
B: Don’t worry, I have a hoard in a secret location.
hoard
n.　贮藏，聚藏（物）
v. (up)　贮藏，囤积
A: I’m hoarse, I can’t speak.
B: How did you lose your voice?
hoarse
a.　（声音）嘶哑的，粗哑的
A: I’m going to play a game of hockey this afternoon, want to join in?
B: I won’t play, but I’ll watch.
hockey
n.　１．曲棍球；２．冰上曲棍球，冰球
A: Have you seen the hoe?
B: Not since the last time you were gardening.
hoe
n.　锄
v.　用锄整（地），用锄除草
A: They hoisted a flag in honour of our victory.
B: Indeed what an honour, but you deserved it.
hoist
vt.　举起，升起，吊起
n.　１．起重器械；２．举起，升起，吊起
A: Stop! What is that under your coat?
B: My gun and its holder.
holder
n.　１．持有者，占有者；２．支托物，夹具
A: I’ve come to pay homage to you.
B: Why, I did nothing special.
homage
n.　尊敬，敬意，崇敬
A: There are not very many nationalities represented in my country.
B: Yes, I agree, it is far too homogeneous.
homogeneous
a.　同种类的，同性质的，有相同特征的
A: Put up your hood , it is raining.
B: I don’t have one , but I do have a umbrella.
hood
n.　１．风帽，兜帽；２．罩，排风罩；３．车盖，（折叠式）车篷
A: There are hoof prints in the garden!
B: Oh, I went horse riding in the morning.
hoof
n.　（马，牛等的）蹄
A: Shall we take a taxi?
B: No, let’s just hop on a bus, it is only a short journey.
hop
vi.　１．（人）单足跳跃，单足跳行；２．（鸟，昆虫等）齐足跳跃，齐足跳行
vt.　跳上（汽车，火车，飞机等）
n.　１．蹦跳；２．（飞机的）短程航行
A: I was horrified by the tragic events.
B: Me too, they were shocking.
horrify
vt.　使震惊，使毛骨悚然
A: There has been an increase in hostility between the two fighting nations.
B: Yes, and I am afraid that it will soon get more serious.
hostility
n.　１．敌对，敌意，对抗；２．抵制，反对；３．［pl.］交战，战争
A: What type of dog is that ?
B: It is a hound .
hound
n.　猎犬
vt.　追逼，烦扰，纠缠
A: The airplane hovered above the airport for ten minutes.
B: It must have been waiting for space to land on the runway.
hover
vi.　１．（鸟等）翱翔，盘旋；２．逗留在近旁，徘徊；３．彷徨，犹豫
A: I heard a lot of howling last night.
B: Sorry, my dog wanted to come indoors.
howl
vi. / n.　１．（狼，狗等）嗥叫，（风等）呼啸；２．（因愤怒，痛苦等）吼叫，哀号
A: Ah, look at those chicks all huddling together.
B: Aren’t they sweet?
huddle
vi.　１．聚集在一起，挤作一团；２．把身子蜷成一团，蜷缩
vt.　使聚集在一起
n.　挤在一起的人，一堆杂乱的东西
A: The hue from the lights was golden.
B: Yes, they created a wonderful atmosphere in the room.
hue
n.　色彩，色调
hue and cry　１．大声抗议，呐喊；２．捉拿声
A: He hugged the teddy bear for a feeling of security.
B: Why didn’t he hug you?
hug
vt.　１．（热烈地）拥抱；２．紧抱，怀抱
vi.　紧抱在一起，互相拥抱
n.　紧抱，热烈拥抱
A: Can you hum along to this tune?
B: I would if I knew it, but I am afraid that I don’t .
hum
vi.　１．哼曲子；２．发嗡嗡声；３．(with)忙碌，活跃
vt.　哼（曲子）
n.　嗡嗡声，营营声，嘈杂声
A: What do you think is more beneficial to humanity, socks or shoes?
B: What type of a silly question is that!
humanity
n.　１．人类，［总称］人；２．人性；３．人道，博爱，仁慈；４．［pl.］人文学科
A: The humidity reached almost ninety five percent.
B: That is almost unbearable, you must have found it difficult.
humidity
n.　湿度，潮湿，湿气
A: You humiliated me in front of my friends.
B: Sorry, please forgive me, I didn’t intend it.
humiliate
vt.　使蒙羞，羞辱，使丢脸
A: Did you run in the race?
B: Yes, but I knocked down three hurdles and so came in last.
hurdle
n.　１．跳栏，栏架；２．障碍，困难
vi.　进行跨栏赛
A: Please do not hurl the rubbish across the room, children.
B: Sorry Miss, we won’t do it again.
hurl
vt.　１．猛投，力掷；２．大声叫骂
A: The winds were so strong that I thought it was a hurricane.
B: Was there any damage done?
hurricane
n.　飓风
A: I hushed the children up.
B: Good, they were making too much noise.
hush
v.　（使）安静下来
n.　安静，寂静
bush up　防止．．．张扬出去，掩盖
A: Do you like going into the city on the train?
B: No, there is too much noise and hustle.
hustle
vt.　１．推搡，猛推；２．竭力兜售或获取
vi.　１．竭力兜售或获取；２．催促，催赶
n.　忙碌，奔忙
A: Universities are how hybrids of the academic and the business worlds.
B: I agree, and unfortunately the students often get neglected.
hybrid
n.　１．杂交生成的生物体，杂交植物（或动物）；２．混合物，合成物
A: His hygiene standards are terrible.
B: Yeah, I don’t think that he has the chance to wash very often.
hygiene
n.　卫生，保健学
A: We will sing the hymn on page 100 of your books today.
B: Oh, but we sang that one last week.
hymn
n.　赞美诗，圣歌，颂歌
A: My surname is Bailey Smith.
B: Is there hyphen between Bailey and Smith?
hyphen
n.　连字符，连（字）号
A: His speech was utter hypocrisy.
B: I agree, it was very unreasonable.
hypocrisy
n.　伪善，虚伪
A: Before we do the experiment, we have to form an hypothesis.
B: Do you have any suggestions?
hypothesis
n.　假说，假设，前提
A: The comedy show was hysterical.
B: Oh, but I did not find it to be particularly funny.
hysterical
a.　情绪异常激动的，歇斯底里般的
I 

A: I need to see some identification before I can let you in.
B: But I’m not carrying any.
identification
n.　１．身份证明；２．鉴定，验明，认出；３．认同 
A: My ideologies and ideas about life have changed over the years.
B: That is natural, it is called growing up!
ideology
n.　思想（体系），思想意识
A: I’m up the creek without a paddle.
B: Stop talking in idiom!
idiom
n.　１．习语，成语；２．（在艺术等方面所表现的）风格，特色
A: I lost your wallet, I’m sorry.
B: You idiot, you are always misplacing things.
idiot
n.　白痴，傻子，笨蛋
A: Madonna is my idol.
B: And you are mine!
idol
n.　１．偶像，受崇拜的人或物；２．神像
A: The fire was ignited by an accident.
B: Are you sure that it was not arson?
ignite
vt.　点燃，引发
vi.　着火
A: The new lights illuminate the room well.
B: Yes, I had them specially designed.
illuminate
vt.　１．照明，照亮；２．阐明，启发
A: Is that you Helen or are you an illusion?
B: Yes, it really is me and I haven’t seen you for years!
illusion
n.　１．幻想，错误的观念；２．错觉，幻觉，假象
A: Your essay was very imaginative but lacking detail>
B: But you did say, Sir, that you wanted us to be creative.
imaginative
a.　富有想象力的，爱想象的
A: Is that the real painting or just an imitation?
B: No, it is just a copy.
imitation
n.　１．模仿；２．仿制，仿制品；３．赝品
A: You are always immersed in a book.
B: I love reading, I can’t help it.
immerse
vt.　１．使沉浸；２．(in)使沉浸在，使专心于
A: My departure will be imminent.
B: Then why are you still standing here!
imminent
a.　即将发生的，临近的，逼近的
A: My grandfather is so old that he thinks that he in immortal.
B: Well, maybe he is!
immortal
a.　１．长生的，不死的；２．不朽的，流芳百世的
n.　１．神仙；２．不朽人物
A: Try not to get ill.
B: Don’t worry, I am immune to disease!
immune
a.　１，免疫的，有免疫力的；２．(to)不受影响的；３．(from)免除的，豁免的
A: Your sight will be impaired if you sit that close to the TV.
B: I think it is too late, why do you think I have to sit this close!
impair
vt.　损害，损伤，削弱
A: As a teacher it is my job to impart knowledge.
B: You have a very responsible job.
impart
vt.　１．告知，透露；２．赋予，给予
A: Now, it is imperative that you listen to my instructions.
B: What will happen if we don’t!
imperative
a.　１．必要的，紧急的，极重要的；２．命令的
n.　１．必要的事，必须完成的事；２．祈使语气（的动词）
A: The imperial ship set sail for