neutron 'nju:trɒn
释义
n. 中子
[化] 中子
英文释义
n. an elementary particle with 0 charge and mass about equal to a proton; enters into the structure of the atomic nucleus
词形变化
复数: neutrons
BNC词频排名: 9,392 | 当代语料库词频排名: 10,155