triatomic
traiә'tɔmik
基本解释
a. 三原子的, 三代的, 三羟的, 三羟基的
[医] 三原子的; 三羟的
英文释义
a. Having three atoms; -- said of certain elements or
radicals.
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.
上一个单词：triatomas
下一个单词：triatomic acid