Maccallum's stain
[医] 麦卡勒姆氏染剂(染组织中流感杆菌与革兰氏阳性菌)
🧩 词语组成解析
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 do you think of this place?
你觉得这个地方怎么样?
He that is ill to himself will be good to nobody.
不知自爱的人也不会爱别人。
What about your sister Kate? You didn't come together, did you?
你的妹妹凯特呢?你们不是一起进校的,对不对?
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