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

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

Yup. He asked me if I want the job.
是的。他问我要不要接受那份工作。
Two dollars and seventy-five cents.
二美元七角五分。
Other types of bee make their nests in holes in the ground.
其他种类的蜂在地穴里筑巢。
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🔤 更多 M 开头的单词

make an appointment with sb.
manuscriptal
mastoscirrhus
meanies
metalloproteinase
micrometer
misdiagnosed
monoscelous
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