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
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
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
If you feel tired at work, Just take a vacation.
如果你觉得工作太累了,不防去度假。
This is the book that I promised to lend you.
这就是我答应借给你的那本书。
It's a dictionary.I hope it'll help you.
是本词典。我希望它能对你有所帮助。
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