stain 四级GRE高考考研

stain sth. with ink

墨水弄脏了某物

try and get the stain out.

试试把污斑去掉。

intravital staining techniques.

活体染色技术

staining that resists detergent action.

抗清洁作用的污斑形成。

some stains may be there for the duration.

一些污迹能长期地留在那里。

there were mud stains on my shoes.

我的鞋上有泥渍。

The stain will have to be sanded out.

这斑点必须用砂纸磨掉。

stain sb.'s name with slander

用诽谤的手段败坏某人的名声

a stain on his honor;

他名誉上的污点；

She scrubbed the stain on the floor.

她把地板上的污迹擦掉了。

He stained the wood brown.

他给木头上了褐色。

White clothes stain quickly.

白色衣服会很快弄脏。

These stains won't easily wipe out.

这些斑点不易去掉。

He stained the wood reddish-brown.

他给木头上了红褐色。

clean the stains with a couple squirts of dishwashing liquid.

用一两滴洗洁剂清洗污点。

her gaze fell on the mud-stained coverlet.

她的目光落在溅满泥浆的床罩上。

dark fruit that would leave purple stains on the table napkins.

会在餐巾上留下紫色污渍的深色水果。

the smears were stained for cryptosporidium.

显微镜的片为观察隐孢子虫已经着色了。