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

🗣️ 情景例句

What room are you in, sir?
先生，您住几号房？
In college I majored in math, What was your major?
大学时我主修数学，你主修什么呢？
They've got a special exhibition on this month.
这个月他们举办特别的展览。
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🔤 更多 C 开头的单词

capital of Connecticut
cash deposit
chelating
chowhound
clancy process
commercial relations
concavities
contingency risk
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