1、exploit

压榨;剥削;占…的便宜

Critics claim he exploited black musicians for personal gain.

批评家声称他压榨黑人音乐家谋求私利。

the plight of the exploited sugar cane workers.

受剥削的甘蔗工人的困境

充分运用；发挥

You'll need a good aerial to exploit the radio's performance.

你需要弄个好天线来发挥广播的性能。

Cary is hoping to exploit new opportunities in Europe.

卡里希望好好利用欧洲的新机遇。

开采;开发;利用

I think we're being very short sighted in not exploiting our own coal.

我认为不开采我们自己的煤是非常短视的做法。

2、expose

使暴露;使显露

Lowered sea levels exposed the shallow continental shelf beneath the Bering Sea.

海平面下降使白令海底部的浅层大陆架暴露出来。

For an instant his whole back was exposed.

一瞬间，他整个背部都露了出来。

揭发;揭露

The Budget does expose the lies ministers were telling a year ago.

预算案无疑揭穿了部长们一年前所说的谎话。

After the scandal was exposed, Dr Bailey committed suicide.

丑闻曝光后，贝利博士自杀了。

使暴露于（险境）;使遭受（危险或不快）

They had not been exposed to most diseases common to urban populations.

城市人口中多数常见的疾病他们都没有接触到。

A wise mother never exposes her children to the slightest possibility of danger.

明智的母亲决不会让她的孩子置身于一丁点儿危险之中。