求这几个单词的用法

spectacle
n.[C]
1.公开展示,场面
2.景象;奇观,壮观
The display of fireworks on New Year's Eve was a fine spectacle.
除夕燃放的烟火真是美妙的奇观.
3.眼镜[P]
wear a pair of spectacles
戴一副眼镜
4.引人羡慕(或轻视)的人(或事物)
manage
1.管理;经营;处理
He manages a hotel for his father.
他替他父亲经营一家旅馆.
2.控制;照管;驾驭
She doesn't know how to manage her naughty children.
她不知道怎样管好自己的顽皮孩子.
3.使用;操纵
Can the child manage chopsticks now?
孩子会用筷子了吗?
4.【口】(与can,could,be able to连用)得到;吃;安排(时间)做
I couldn't manage 2 weeks' holiday this year.
今年我不能安排两周的假期.
I can't manage another mouthful.
我一口也吃不下了.
5.设法做到;勉力完成[+to-v]
How did you manage to get their approval?
你怎么得到他们的同意的?
vi.
1.管理;经营生意;处理事务
Who will manage while the boss is away?
老板不在时谁来管理?
2.设法应付过去
He had such a great deal of work to do,but somehow he managed.
他手头的工作实在太多,但他还是顶下来了.
3.勉强生活下去[(+on)]
sacrifice
n.
1.(供奉神的)祭牲,祭品;献祭[C][U]
2.牺牲;牺牲的行为[C][U]
Parents often make sacrifices for their children.
父母亲常常为子女作出牺牲.
3.亏本出售,大贱卖;亏本出售的商品[C]
He will sell his house at a sacrifice because he needs money.
因为他缺钱,他将亏本出售他的房子.
4.【美】【棒】牺牲打[C]
vt.
1.牺牲;献出[(+for)]
I could sacrifice a great deal for a cause.
我能够为一个动机作出巨大牺牲.
2.亏本出售
He sacrificed his car when he went abroad to work.
他到海外去工作的时候亏本出售了他的汽车.
3.献祭[(+to)]
The ancient Greeks sacrificed lambs or calves before engaging in battle.
古希腊人参战前都要献祭羔羊或牛犊.
vi.
1.献祭
2.【美】【棒】作牺牲打
insure
vt.
1.为...投保;接受保险[H][(+against)]
Insure your baggage before you leave home.
离家前先给行李保险.
2.【美】保证,确保[+(that)][O1]
More care would insure you against making so many mistakes.
多加注意就能保证你不犯这么多的错误了.
purchase
vt.
1.买,购买
He purchased this stamp at an auction.
他在拍卖会中购得这枚邮票.
2.赢得,获得,努力取得
We treasure this dearly purchased victory.
我们珍惜这次以惨重的代价换来的胜利.
3.用起重装置举起(或移动)
n.
1.买,购买[U][C]
He worked all summer to save money for the purchase of a piano.
他工作了一整个夏天,为的是存钱买架钢琴.
2.所购之物[C]
He filled the car with his purchases.
他把买的东西装满车子.
3.紧抓,紧系
He got a purchase on a branch until we came to his rescue.
他紧紧抓住一根树枝直到我们把他救下来.
4.(地产的)年租,年收益
5.起重装置
equal
a.
1.相等的;相当的;均等的[(+to/in)]
A dime is equal to 10 cents.
一角的硬币相当于十美分.
Not all men are equal in ability.
人的能力不都是一样的.
Everybody had an equal chance.
人人机会均等.
2.胜任的;能对付的[F][(+to)]
I'm not equal to the task.
我不能胜任这项任务.
3.平等的
All men are created equal.
所有的人生来都是平等的.
n.[C]
1.(地位等)相同的人
In spelling she had no equal.
在拼写方面她没有对手.
In natural talent he was their equal or superior.
在天赋方面他与他们匹敌或在他们之上.
2.相等的事物;相等的数量
3 x 5 is the equal of 10 + 5.
三乘以五与十加五相等.
vt.[W]
1.等于[C]
Two plus two equals four.
二加二等于四.
2.比得上;敌得过[(+in/as)]
No one equals him in strength.
论力气,无人能和他相比.
spectcle查不到可能你打错了吧~查到了spectacle