请输入您要查询的英文单词:
单词
ethylene group
释义
ethylene group
in British English
or
ethylene radical
noun
chemistry
the divalent group, -CH
2
CH
2
-, derived from ethylene
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worthful
worthier
worthies
worthiest
worthily
worthiness
worthing
worthless
worthlessly
worthlessness
worth one's salt
worth one's weight in gold
worth-ones-weight-in-gold
worth someone's while
worth something
worth the effort
worthwhile
worthwhileness
worthy
worthy champion
worthy favourite
worth your salt
worth your weight in gold
worth your while
worth-your-while
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更新时间:2025/11/3 18:23:00