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stain的用法總結(jié)大全

生活百科stain的用法總結(jié)

想知道stain的用法嗎?今天小編給大家?guī)砹藄tain的用法，希望能夠幫助到大家，下面小編就和大家分享，來欣賞一下吧 。
stain的用法總結(jié)大全
stain的意思
vi. 弄臟,污染,被玷污
vt. 玷污，染污,敗壞(名聲),給…染色
n. 污點,瑕疵,著色劑,色斑
變形：過去式: stained; 現(xiàn)在分詞：staining; 過去分詞：stained;
stain用法
stain可以用作動詞
stain用作名詞意思是“染色劑”,轉(zhuǎn)化為動詞則表示“給…染色”“弄臟”,引申可表示“玷污某人的名聲” 。
stain可用作不及物動詞,也可用作及物動詞 。用作及物動詞時,接名詞作賓語 。還可接以表示顏色的形容詞充當(dāng)補足語的復(fù)合賓語 ?？捎糜诒粍咏Y(jié)構(gòu) 。
stain用作及物動詞時,主動形式常含有被動意義 。
stain用作動詞的用法例句
These carpets won't stain easily.這些地毯不易弄臟 。
He stained the family honor.他玷污了家族的榮譽 。
It was widely used by cytologists to stain chromosomes.它被細(xì)胞學(xué)家廣泛地用來著色染色體 。
stain用法例句
1、A dark red stain was spreading across his shirt.
一塊深紅色的污漬正在他的襯衫上滲開 。
2、I hope it doesn't stain the carpet.
希望它別把地毯弄臟 。
3、She couldn't rub off the blood stain on her blouse.
她沒法將上衣的血漬擦掉.
英文天天寫：Stain
話題：
Writing: imagine a scenario or express your opinion
Stain
A stain is a mark left behind. What object was being staining? Was it an accident or was it done on purpose? What color was the stain?
This week's topic: The stain stood out on the white background... (90-110 words)
Suggestions:
1) staining the gel after the gel electrophoresis process in DNA profiling
2) colorful tie dye t-shirts
3) hair highlight
4) food stain on a shirt just before an interview
5) Instead of writing a scenario, feel free to comment on the story below. What will happen next?
范例1：
On his normally expressionless face, his eyes widened a bit when he recognized both the company name as well as the name of the key card owner. The company was where his partner was working as a “janitor,” and the name was on the piece of paper his partner gave him. How interesting... he thought as he got closer to the seated man who was busy going through his pages in the hopes of the pages not being stained by the spilled liquid. Al stood behind him, but the man did not realize his presence nor his scanning of the document as he shuffled through the pages.
詞匯精選：stain的用法和辨析
一、詳細(xì)釋義：
n.
污點;瑕疵;著色劑 [C]
例句：
Remove stains by soaking in a mild solution of bleach.
用溫和的漂白溶液浸泡以去除污漬 。

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