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
Triatomic的结果
Triatomic
(a.)
Having three atoms; -- said of certain elements or
radicals.
Triatomic
(a.)
Having a valence of three; trivalent; sometimes, in a
specific sense, having three hydroxyl groups, whether acid or basic;
thus, glycerin, glyceric acid, and tartronic acid are each triatomic.