HANDEDICT汉德词典
HanDeDict 汉德词典
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烷烃•烷烴wán tīng
1 Alkan, Alkane (S, Chem)
环烷烃•環烷烴huán wán tīng
1 Cycloalkan, Cycloalkane, Napthen (S, Chem)
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