1、express

表达;表述

He expressed grave concern at American attitudes.

他对美国的态度表示严重关切。

Sumner would greet us with frowns and grimaces, doing his best to express wordless disapproval.

萨姆纳会冲我们皱眉，做苦脸，竭力表示他无言的反对。

快递的;特快的;快速的

A special express service is available by fax.

提供传真特快专递服务。

It was sent to us by express mail.

那是用快递寄给我们的。

（观点、感情等）体现，不言自明

The anxiety of the separation often expresses itself as anger towards the child for getting lost.

离散带来的焦虑常常体现为对走失的孩子发火。

2、deposit

订金;保证金

A 50 deposit is required when ordering, and the balance is due upon delivery.

订货时需要交50英镑的订金，货到后余款结清。

沉淀物;沉积物

After 10 minutes the surplus material is washed away and any remaining deposit examined with ultra violet light.

10分钟后剩余的物质被冲洗掉，任何残留的沉淀物则会用紫外线进行检测。

underground deposits of gold and diamonds.

地下金矿和金刚石矿

放下;放置;丢下

Someone was seen depositing a packet.

有人看见一个人放下了件小包裹。

Fritz deposited a glass and two bottles of beer in front of Wolfe.

弗里茨把一个玻璃杯和两瓶啤酒放在沃尔夫面前。