staining

名词：

名词: stainer

更多词形：

形容词: stainable | 名词: stainer | 动词过去式: stained | 动词过去分词: stained | 动词现在分词: staining | 动词第三人称单数: stains |

单词例句：

He vainly tried to mark the defacing stain out.

他试图除去有损外观的污迹，但没有成功。

There's an ink stain on your shirt.

你的衬衫上有一个墨水斑。

The stain on his shirt is difficult to clean off.

他衬衣上的污点很难去除掉。

A discolored spot, smudge, or area; a stain.

变色点，污渍，污处，污迹

Material staining is created from this as well.

卷料污斑也由此产生。

Stain of the sediment reveals numerous bacteria.

尿沉渣染色显示无数细菌。

I am afraid you must wash out this stain.

恐怕你必须洗掉这个污渍。

Such a man is a stain to humanity.

这种人是人类的耻辱。

Black cysts were found in GMS staining section.

GMS染色切片可见染成黑色的包囊。