1、expose
使暴露;使顯露
Lowered sea levels exposed the shallow continental shelf beneath the Bering Sea.
海平面下降使白令海底部的淺層大陸架暴露出來。
For an instant his whole back was exposed.
一瞬間，他整個背部都露了出來。
揭發(fā);揭露
The Budget does expose the lies ministers were telling a year ago.
預(yù)算案無疑揭穿了部長們一年前所說的謊話。
After the scandal was exposed, Dr Bailey committed suicide.
丑聞曝光后，貝利博士自殺了。
使暴露于（險境）;使遭受（危險或不快）
They had not been exposed to most diseases common to urban populations.
城市人口中多數(shù)常見的疾病他們都沒有接觸到。
A wise mother never exposes her children to the slightest possibility of danger.
明智的母親決不會讓她的孩子置身于一丁點兒危險之中。
2、inject
給…注射
His son was injected with strong drugs.
他兒子被注射了烈性麻醉藥。
The technique consists of injecting healthy cells into the weakened muscles.
該技術(shù)是把健康細(xì)胞注射到衰弱的肌肉里面。
添加,注入(某種特性)
She kept trying to inject a little fun into their relationship.
她一直在設(shè)法為他們的關(guān)系增添一些情趣。
The result might inject more sense into future bargaining.
其結(jié)果可能為未來的談判注入更多的理性。
投入(金錢或資源)
He has injected ￡5.6 billion into the health service.
他已經(jīng)為公共醫(yī)療衛(wèi)生服務(wù)投入了 56 億英鎊。