请输入您要查询的英语单词:
单词
margin of safety
释义
margin of safety
freq.
10
dict.
3
un.
安全系数;药物安全限度;安全限度系数;安全界限
[网络]
安全边际;安全范围;安全裕度
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crashhelmet
crash helmet
crash-helmet
crash helmets
crash-helmets
crash hot
crash house
crashier
crashiest
crash in
crashin'
crashing
crashing bore
crashing bores
crashing grinding
crashingly
crashing objects
crashing out
crashings
crash injury
crash into
crash investigation procedure
crash land
crash-land
crashland
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更新时间:2026/3/15 2:03:27