Kieffer's stain

[医] 基弗尔氏染剂(耐酸性染剂)

🧩 词语组成解析

stain [sten]
vi. 弄脏;污染;被玷污; vt. 玷污,染污;败坏(名声);给…染色; n. 污点;瑕疵;着色剂;色斑;
s(dis的简型)+tain(to dye染色)→染污;污点

🗣️ 情景例句

I'll need a few minutes to check over my notes again.
我再需要几分钟来核对一下我的笔记。
What shall I send him for his the New Year?
我要送他什么东西作为新年礼物?
He was greeted by an unpleasant smell which convinced him that I was telling the truth.
一股怪味袭来,使他相信了我说的真话。
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🔤 更多 K 开头的单词

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