stains
英 [steɪnz]
美 [steɪnz]
v.  (被)玷污; 留下污渍; 给…染色(或着色); 玷污,败坏(名声)
n.  污点; 污渍; 染色剂; 着色剂; (名声上的)污点
stain的第三人称单数和复数
柯林斯词典
- N-COUNT 污迹;污渍
Astainis a mark on something that is difficult to remove.- Remove stains by soaking in a mild solution of bleach.
用温和的漂白剂浸泡以去除污迹。 - ...a black stain.
黑色污迹 
 - Remove stains by soaking in a mild solution of bleach.
 - VERB 在…上留下污迹;玷污;染污
If a liquidstainssomething, the thing becomes coloured or marked by the liquid.- Some foods can stain the teeth, as of course can smoking.
某些食物会在牙齿上留下污渍,吸烟当然也会。 
 - Some foods can stain the teeth, as of course can smoking.
 
双语例句
- Gino, you got grass stains on your pants.
吉诺,你裤子上粘上了草。 - Suddenly overflow out of the blood stains my clothes collar.
顿时鲜血溢了出来,染红了我衣服的领子。 - Coffee stains discoloured her dress.
咖啡的污迹使她的衣服变色了。 - Often the shady areas have dark stains that will disappear with washing.
往往是阴暗的领域有暗斑将消失与清洗。 - Clear from impurities, blemishes, pollution, etc* I took out stains from my clothes.
去除杂质污渍污染等。我去掉了衣服上的污渍。 - He eats too fast, the front part of his jacket is dotted with oil stains.
他吃饭太快了,前襟上沾满了油渍。 - What would you recommend for getting ink stains from my blouse?
你说我用什么可以洗掉我衬衫上的墨水污痕? - And some strange brown stains.
墓墙上,那些怪异的棕色污点也同样引起了人们极大的好奇心。 - Chemicals form a protective layer that resists both oil and water-based stains.
化学物质形成了一个抗油污和水渍的保护层。 - Try using lemon juice to remove tobacco stains from your fingers.
试试用柠檬汁去除手指上的烟渍。 
