stain
[stein]
vt. 沾污；败坏；给…着色
vi. 污染；被沾污；被染污
n. 污点；瑕疵；着色剂
同义词
参考例子
1.His sheet was stained with blood running from his nose.
他的床单沾满了他的鼻血。
2.Stain the table before you varnish it .
先给桌子着色，然后才能上清漆。
3.The ketchup stain!
蕃茄酱污点！
英文解释
n.
1.a soiled or discolored appearance
2.(microscopy) a dye or other coloring material that is used in microscopy to make structures visible
3.the state of being covered with unclean things
4.a symbol of disgrace or infamy
5.an act that brings discredit to the person who does it
v.
1.color with a liquid dye or tint
2.produce or leave stains
3.make dirty or spotty, as by exposure to air; also used metaphorically
4.color for microscopic study
网络释义
stain
染色剂; 斑点; 污染; 丝印板面 不带增滑层的板面。;
Giemsa stain
吉姆萨染液; 吉姆色素染料; 姬姆色素染料; 吉姆沙染色剂;
red stain
红变，赤变，红斑; 铜斑; 红变;
oil stain
油色; 油性着色剂 油渍 油污; 油渍，油污; 矿油污;
basic stain
碱性染料; 碱性染剂; 释义：碱性染剂;