1、transformation

转换;改变;改造

Your metabolic rate is the speed at which your body transforms food into energy.

新陈代谢率是身体把食物转换为能量的速度。

Delegates also discussed transforming them from a guerrilla force into a regular army.

代表们还讨论了把他们从游击队武装改造为正规军的问题。

改善;使改观;使改头换面

The Minister said the Urban Development Corporation was now transforming the area.

部长声称城市开发公司如今正使该地区改头换面。

A cheap table can be transformed by an interesting cover.

一块趣味盎然的桌布就能使一张廉价桌子面目一新。

2、black out

晕厥；暂时昏迷

I could feel blood draining from my face. I wondered whether I was about to black out.

我能感觉到血从我脸上流下来。我想我是不是要晕过去了。

Samadov said that he felt so ill that he blacked out.

萨马多夫说他感觉很不舒服，然后就晕了过去。

涂黑，盖住，涂掉（文字等）

U.S. government specialists went through each page, blacking out any information a foreign intelligence expert could use.

美国政府的专家们审查了每一页内容，涂掉了外国情报专家可能利用的任何信息。

Some Welsh activists have started blacking out English language road signs.

一些威尔士激进分子已经开始涂盖英语路标。