Contrast stain

[化] 对比染色剂\\n[医] 对比染剂(指鉴别染剂、复染剂等)

🧩 词语组成解析

contrast ['kɑntræst]

n. 对比，对照;差异;对照物，对立面;[摄]反差;

contra(against)+st(stand)→对照；反衬；对比

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

I'm a workaholic, so for me vacations are very boring.

我是个工作狂！度假对我来说太无聊了！

You've no ideas how much work there is.

你想象不到工作量有多大。

Not very popular. We play American football in the USA.

不很受欢迎。在美国我们踢美式足球。

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