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单词 antiseptic
释义

an.ti.sep.tic
H.An7tI5sep7tIk, $-tI-
n
a chemical used for preventing infection in an injury, esp. by killing bacteria
杀菌剂,防腐剂
Antiseptic is used to sterilize the skin before giving an injection. [U]
杀菌剂被用于在注射前给皮肤消毒。
Many of the ingredients for antiseptics come from the rainforests. [C]
许多防腐剂的原料产自热带雨林。

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更新时间:2025/8/5 12:14:07