单词	propanone
释义	propanone /ˈprəʊpənəʊn / noun Chemistry Another term for acetone.Organic solvents include such compounds as ethanol and propanone.... The ketone CH 3 COCH 3 is known as propanone, dimethyl ketone, and acetone.
随便看	beaker Beaker folk beakhead beak-like beaky bealach be a law unto oneself Beale, Dorothea Beale Street bealing be all about —— be all ears be all eyes be all fingers and thumbs be all fur coat and no knickers be all hat and no cattle be all mouth (and no trousers) be all one to be all smiles be all that be all the same to be all things to all men (or people) be all thumbs be all up with be all very well

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