stain 基本解释
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 词性变化
过去分词:stained现在分词:staining复数:stains过去式:stained第三人称单数:stains
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stain 词组短语
- Dominici stain
- Lorrain Smith stain
- Lorrain Smith's stain
- Roux's stain
- Shoji's stain
- Shorr trichrome stain
- aceto-carmine stain
- contrast stain
- oil stain
- mud stain
stain 详细解释
verb
- (被)玷污;留下污渍
to leave a mark that is difficult to remove on sth; to be marked in this way- I hope it doesn't stain the carpet.
希望它别把地毯弄脏。 - This carpet stains easily.
这块地毯不耐脏。 - The juice from the berries stained their fingers red.
浆果汁把他们的手指染成了红色。
- I hope it doesn't stain the carpet.
- 给…染色(或着色)
to change the colour of sth using a coloured liquid- to stain wood
给木料上色 - Stain the specimen before looking at it under the microscope.
先把标本染色,再放到显微镜下观察。 - They stained the floors dark brown.
他们把地板涂成了深棕色。
- to stain wood
- 玷污,败坏(名声)
to damage the opinion that people have of sth- The events had stained the city's reputation unfairly.
这些事件使该市背上了不应有的恶名。
- The events had stained the city's reputation unfairly.
noun
- 污点;污渍
a dirty mark on sth, that is difficult to remove- a blood/a coffee/an ink, etc. stain
血迹、咖啡渍、墨痕等 - stubborn stains (= that are very difficult to remove)
顽固的污渍 - How can I get this stain out?
我怎么才能把这点污渍除去? - The carpet has been treated so that it is stain-resistant (= it does not stain easily) .
这地毯已经过处理,不易挂污。
- a blood/a coffee/an ink, etc. stain
- 染色剂;着色剂
a liquid used for changing the colour of wood or cloth - (名声上的)污点
something that damages a person's reputation, so that people think badly of them
stain 双语例句
- 1、
We painted the wooden floor with a white stain.
我们把木地板刷成了白色。 - 2、
A dark red stain was spreading across his shirt
一块深红色的污渍正在他的衬衫上渗开。 - 3、
Remove stains by soaking in a mild solution of bleach.
用温和的漂白剂浸泡以去除污迹。 - 4、
White clothes stain easily.
白衣服容易弄脏。 - 5、
This ink stain won't rub out.
这墨水渍擦不掉。 - 6、
It will remain an indelible stain on his memory.
这将成为他记忆中一个不可磨灭的污点。 - 7、
The damp rising from the ground caused the walls to stain badly.
地面上升起的湿气使墙壁的颜色变得很难看。 - 8、
I can't get rid of this ink stain on my coat.
衣服上的这块墨迹洗不掉。 - 9、
Don't worry about the stain on your coat; it will easily wash out.
别为你衣服上的污迹发愁,那很容易洗掉。 - 10、
I found a stain here.
我发现这里有一个污点。 - 11、
Mix a paste of salt and white vinegar and rub onto the stain.
将盐和白醋混合,涂抹在衣物上被锈迹污染的地方并揉搓。 - 12、
Health professionals also employ a fluorescein stain to detect ulcers of the cornea.
卫生专业人员还采用了荧光染色检测的角膜溃疡。 - 13、
You can remove a red wine stain from a carpet with salt.
你可以用盐去除地毯上红葡萄酒的污迹。 - 14、
There is a stain on your dress.
你的衣服上有个污点。 - 15、
Can you get this stain out of my tie?
你能除掉我领带上的渍痕吗? - 16、
This coat has a stain on the sleeve. I noticed it as soon as I got home.
这件外套的袖子有个污点。我一回到家就发现了。 - 17、
His hands stain the blood of countless children.
他的手上沾满了无数儿童的鲜血。 - 18、
This trichrome stain of the stomach demonstrates intense blue staining in the submucosa from the collagen deposition.
胃三色染色显示在黏膜下层胶原纤维沉积处染上深蓝色。 - 19、
And the stain or paint applied to the wood often contains dangerous solvents.
和染色或涂料适用于木材往往含有危险溶剂。 - 20、
HE stain, toluidine blue Dyeing and immunohistochemistry test were performed to observe the histomorphology.
行HE染色、甲苯胺蓝染色及免疫组化进行组织形态学观察。 - 21、
The blood had left a stain on his shirt.
他的衬衫上留下了血迹。 - 22、
A Prussian blue iron stain demonstrates the blue granules of hemosiderin in hepatocytes and Kupffer cells.
普鲁士蓝铁染色显示肝细胞和枯否细胞中含铁血黄素的蓝色颗粒。 - 23、
You can grind, polish, stamp or stain it.
你可以磨、波兰、邮票或污点。 - 24、
The innervation of rat thymus was observed by silver stain method.
采用改良的银染色法观察了大鼠胸腺神经纤维的分布。 - 25、
That wine stain on my shirt has virtually disappeared.
我衬衫上那一点酒渍差不多已经消失了。 - 26、
Look, the stain's gone. it's disappearing ink.
看,墨迹没有了,这是会消失的墨水。 - 27、
There is a stain on my coat.
我的上衣上有一块污迹。 - 28、
But when I tested the stain resistance.
但当我测试其抗着色性时。

