1、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。

2、simulate

假装;冒充;装作

They rolled about on the Gilligan Road, simulating a bloodthirsty fight.

他们在吉利根路上翻滚，模拟一场暴力厮杀。

He performed a simulated striptease.

他模仿了一段脱衣舞表演。

模仿;模拟;仿造

The wood had been painted to simulate stone.

木头上刷了漆以看起来像块石头。

Smoke was used to simulate steam coming from a smashed radiator.

用烟来模拟从撞碎的散热器中冒出的蒸气。

仿真;模拟

The scientist developed one model to simulate a full year of the globe's climate.

这名科学家研制了一个模型来模拟地球全年的气候。

Cars are tested to see how much damage they suffer in simulated crashes.

已经对车辆进行了测试以确定其在模拟撞车试验中会遭受多大的损坏。