请输入您要查询的英文单词:
单词
lethal dose
释义
lethal dose
n.
the amount of a toxic compound or drug that causes death in humans, animals, micro-organisms, or cultured cells
致死剂量
随便看
keenly
keenness
keep
keepable
keep account of
keep a civil tongue in one's head
keep a low profile
keep an eye on
keep an eye open (or out)
keep a (or one's) weather eye open
keep a person guessing
keep a person in countenance
keep a person in his (or her) place
keep a secret
keep at
keep a tight rein on
keep away
keep back
keep body and soul together
keep cave
keep company
keep count
keep down
keeper
keep-fit
英汉双解词典包含94788条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
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更新时间:2025/10/21 16:23:33