黑渍的英文：
ink stain
ink是什么意思：
n. 墨水，油墨
v. 涂墨水于；签署
There was an ink blot.
那儿曾有一块墨迹。
There's little ink in the ink bottle.
墨水瓶里几乎没墨水了。
Permanent inks: Inks which do not fade. Also called Lightfast inks.
耐久墨:不会褪色的油墨。亦称耐光油墨。
Ink receptivity: Uniform acceptability of ink on paper surface.
受墨度:纸面受墨的平均程度。
There was a stain of ink left on the desk.
桌上留有墨水的污点。
stain是什么意思：
n. 污点；瑕疵
v. 污染，被污染；玷污，败坏（名声）；给···着色
There was a stain of ink left on the desk.
桌上留有墨水的污点。
soil or stain with a splashed liquid.
用溅出的液体弄脏或沾污。
To spot or stain, as with a discoloring substance.
玷污，弄赃因某种褪色物质弄脏、染污
True Blue will never stain
真金不怕火炼
Blood stained the blanket.
血沾污了毯子。
