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单词 phenyl
释义

phenyl

/ˈfiːnɪl/
noun
as modifier
Chemistry of or denoting the radical- C6H5, derived from benzene by removal of a hydrogen atom
【化】苯基:

a phenyl group.

苯基。

词源
mid 19th cent.: from French phényle, from Greek phaino- 'shining' (because first used in names of compounds denoting by-products of the manufacture of gas used for illumination).
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更新时间:2025/1/8 11:10:12