吃透英语课本，提升在校竞争力
n. 污点
v. 玷污
现在分词：staining
第三人称单数：stains
过去式：stained
过去分词：stained
复数：stains
This tablecloth stains very easily.
这块桌布很容易脏。
Remove stains by soaking in a mild solution of bleach.
用温和的漂白溶液浸泡以去除污渍。
We’ve decided to stain the shelves blue.
我们决定把架子涂成蓝色。
Her fingers were stained yellow from years of smoking.
她的手指因长年吸烟被熏黄了。
Be careful you don’t stain the carpet.
当心别把地毯弄脏了。
blood stain
血痕
wood stain
木材着色剂
stain resistance
抗着色污染；防沾污性
oil stain
油渍；油斑；油性着色剂
gram stain
革兰氏染色剂
blue stain
[生物学]蓝着色；蓝变
black stain
黑色颜料
vt.沾污；败坏；给…着色
poison
pollute
n.污点；瑕疵；[试剂][生物]着色剂
tainture
jaup
考纲分布
n. 污迹
考纲释义
真题例句
If the cover gets bent(弯曲) or there is a stain (污点) made on the page from coffee, all the better.
如果封面变弯了，或者页面上有咖啡渍，那就更好了。
[2019 呼和浩特卷 阅读填空]
vt/vi. 污染; 玷污
vt. 染(着)色
备考派生词
stainless
adj. 无污点的；纯洁的；无瑕的
1 ...Doyou think you'll be able to get this ink stain out of my pants...
2013.12 CET6 听力题
