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

更多例句：  下一页

1. These stains wo n't come off , i am afraid .
   我看，这些污点去不掉。
2. We papered over the stains on the wall .
   我们贴上壁纸盖住了墙上的污斑。
3. I rubbed hard but the stain just would not go .
   我使劲擦也擦不掉那污迹。
4. The incident stained his career .
   那件小事给他的事业抹上了污点。
5. Stain of the sediment reveals numerous bacteria .
   尿沉渣染色显示无数细菌。

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.