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单词
phenylene
释义
WordReference Random House Unabridged Dictionary of American English © 2024
phen•yl•ene
(fen
′
l ēn′, fēn
′
-),
USA pronunciation
adj.
[
Chem.
]
Chemistry
containing a phenylene group.
phenyl
+ -
ene
1885–90
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更新时间:2025/9/15 20:07:35