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单词
lactone
释义
lactone
—
lactonic
/lak ton"ik/
,
adj.
/lak"tohn/
,
n. Chem.
any of a group of internal esters derived from hydroxy acids.
[
1840-50; LACT- + -ONE
]
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更新时间:2024/12/23 8:26:33