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单词
lactone
释义
lactone
n. Chem. any of a class of cyclic esters formed by the elimination of water from a hydroxy-carboxylic acid.
Etymology
: G Lacton
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androecium
androgen
androgyne
androgynous
androgyny
android
-androus
-ane
anecdotage
anecdote
anechoic
anele
anemia
anemic
anemograph
anemometer
anemometry
anemone
anemophilous
anent
-aneous
aneroid
anesthesia etc.
aneurin
aneurysm
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更新时间:2026/9/2 6:55:54