英文英文字典
英文英文字典
古腾堡计划中的在线英语-英语词典
结果
Acetone的结果
Acetone
(n.)
A volatile liquid consisting of three parts of carbon, six
of hydrogen, and one of oxygen; pyroacetic spirit, -- obtained by the
distillation of certain acetates, or by the destructive distillation of
citric acid, starch, sugar, or gum, with quicklime.