atom 'ætәm
释义
n. 原子, 核能, 微粒, 微量
[计] 原子
英文释义
n. (physics and chemistry) the smallest component of an element having the chemical properties of the element
n. (nontechnical usage) a tiny piece of anything
词形变化
复数: atoms
BNC词频排名: 4,241 | 当代语料库词频排名: 5,184