stain中文什么意思

vt.
1.弄脏，染污 (with); 沾污，玷污(名誉等)。
2.在(玻璃、生物切片等上面)染色。
3.在(糊墙纸上等)着色，印上颜色。vi.
+更多解释...变肮脏，染污；生锈。 It is stained with ink. 它让墨水弄脏了。 hands stained with blood 沾满血的手；凶手。 stained glass 彩色玻璃，彩画玻璃。 This fabric stains easily. 这种织品容易弄脏。n.
1.污点；变色；锈；瑕疵 (on; upon; of)。
2.色斑。
3.色素，染色剂，着色剂。
短语和例子
without a stain on one's character 性格上没有缺点。adj.
-able

• stain gauge, stain meter:    应变仪
• acid stain:    丙烯酸树脂; 酸斑; 酸性染剂; 酸 ...
• after stain:    复染剂，后染剂; 后染

例句与用法

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1. Nothing will touch these stains .
   没有什么东西能消除这些斑点。
2. There is an ink stain on your shirt .
   你的衬衫上有一个墨水斑。
3. How much stain should i buy for the table ?
   给这张桌子上色，我得买多少颜料？
4. I took out stains from my clothes .
   我去掉了衣服上的污渍。
5. A smear of the fluid should be stained and examined .
   应作穿刺液涂片染色检查。

英文释义

名词

1. an act that brings discredit to the person who does it; "he made a huge blot on his copybook"
   同义词：blot, smear, smirch, spot
2. a soiled or discolored appearance; "the wine left a dark stain"
   同义词：discoloration, discolouration
3. a symbol of disgrace or infamy; "And the Lord set a mark upon Cain"--Genesis
   同义词：mark, stigma, brand
4. the state of being covered with unclean things
   同义词：dirt, filth, grime, soil, grease, grunge
5. (microscopy) a dye or other coloring material that is used in microscopy to make structures visible

动词

1. color for microscopic study; "The laboratory worker dyed the specimen"
2. color with a liquid dye or tint; "Stain this table a beautiful walnut color"; "people knew how to stain glass a beautiful blue in the middle ages"
3. produce or leave stains; "Red wine stains the table cloth"
4. make dirty or spotty, as by exposure to air; also used metaphorically; "The silver was tarnished by the long exposure to the air"; "Her reputation was sullied after the affair with a married man"
   同义词：tarnish, maculate, sully, defile

百科释义

A stain is a discoloration that can be clearly distinguished from the surface, material, or medium it is found upon. They are caused by the chemical or physical interaction of two dissimilar materials.