Be familiar with the Aluminum welding parameter and operation, good with hands, staidness, carefulness, good patience.

Do not seek to escape from a flood by clinging to a tiger'stail.

不要想抓老虎尾巴来逃过洪水.

a blood/a coffee/an ink, etc. stain

血迹、咖啡渍、墨痕等

Be careful you don't stain the carpet.

当心别把地毯弄脏了。

How can I get this stain out?

我怎么才能把这点污渍除去？

They stained the floors dark brown.

他们把地板涂成了深棕色。

to stain wood

给木料上色

stubborn stains (= that are very difficult to remove)

顽固的污渍

This tablecloth stains very easily.

这块桌布很容易脏。

Every man has a stain upon his conscience.

每个人良心上都有污点.

The juice from the berries stained their fingers red.

浆果汁把他们的手指染成了红色。

This stain won't wash out.

这块污迹洗不掉.

Stain the specimen before looking at it under the microscope.

先把标本染色，再放到显微镜下观察。

Her fingers were stained yellow from years of smoking.

她的手指因长年吸烟被熏黄了。

The carpet has been treated so that it is stain-resistant (= it does not stain easily) .

这地毯已经过处理，不易挂污。

Let you go? But'd be a waste if you ended up as just a pretty stain.

放开你? 可是如果让你像个肮脏的垃圾一样葛屁,就太浪费了呀.

And there is also a stain on my suit. Could you remove it?

但是我的西装上还有个污点, 请问能不能去掉它?

We've decided to stain the shelves blue.

我们决定把架子涂成蓝色。

This carpet stains easily.

这块地毯不耐脏。

White clothes stain quickly.

白色衣服会很快弄脏.

The events had stained the city's reputation unfairly.

这些事件使该市背上了不应有的恶名。