monatomic
a. 单原子的 [医] 一价的, 一原子的
发音
US
别名
monoatomic
释义与例句
adj.
-
1.
Of an element, consisting of a single atom in the molecule, for example, the noble gases. Note: Strictly speaking, a molecule has at least two atoms.
化学
词汇关系
同义词 1
词源
From mon- + atomic.
来源：wiktionary