英语释义
1
n. Any one of series of compounds, hydrosulphides of
2
alcohol radicals, in composition resembling the alcohols, but
3
containing sulphur in place of oxygen, and hence called also the
4
sulphur alcohols. In general, they are colorless liquids having a
5
strong, repulsive, garlic odor. The name is specifically applied to
6
ethyl mercaptan, C2H5SH. So called from its avidity for mercury, and