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单词
piperonylic acid
释义
piper·o·nyl·ic acid
\(|)pī|per]ə|nilik-, pə̇|per], |pipər]\
noun
Etymology:
International Scientific Vocabulary
piperonyl + -ic
:
a crystalline acid (CH
2
O
2
)C
6
H
3
COOH obtained by oxidation of piperonal
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更新时间:2026/3/14 2:37:00