ventilation .venti'leiʃәn
释义
n. 通风, 空气流通, 公开讨论
[医] 通风, 换气
英文释义
n. the act of supplying fresh air and getting rid of foul air
n. a mechanical system in a building that provides fresh air
词形变化
复数: ventilations
BNC词频排名: 7,996 | 当代语料库词频排名: 9,805