bombardment bɒm'bɑ:dmәnt
GRE
释义
n. 炮击
[化] 轰击
英文释义
n. the act (or an instance) of subjecting a body or substance to the impact of high-energy particles (as electrons or alpha rays)
词形变化
复数: bombardments
BNC词频排名: 12,022 | 当代语料库词频排名: 12,491