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单词
phthalic acid
释义
phthalic acid
n.
(名词)
A colorless crystalline organic acid, C
6
H
4
(COOH)
2
, prepared from naphthalene and used in the synthesis of dyes, perfumes, and other organic compounds.
邻苯二甲酸,酞酸:一种无色结晶有机酸,C
6
H
4
(COOH)
2
,从萘中提取,并用于合成染料、香水和其他有机化合物
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brachiocephalic vein
brachiopod
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brachiosaurs
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brachylogies
brachylogy
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bracing
bracings
braciola
braciolas
braciole
brack
bracken
Brackenridge
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更新时间:2026/5/15 7:02:25