acyloin
n. [化学]偶姻(两个分子的醛,合成醇酮);酮醇
n.[化]偶姻,酮醇,酰某醇
apothecium attainder cobble nominally secretively tricolored velskoen下载迅蛙App
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n. [化学]偶姻(两个分子的醛,合成醇酮);酮醇
n.[化]偶姻,酮醇,酰某醇
apothecium attainder cobble nominally secretively tricolored velskoen