ventilations的翻译，读音
释义：
(ventilation 的复数) n. 通风, 空气流通, 公开讨论
[医] 通风, 换气
plural of ventilation
n. the act of supplying fresh air and getting rid of foul air
n. a mechanical system in a building that provides fresh air
[医] 通风, 换气
plural of ventilation
n. the act of supplying fresh air and getting rid of foul air
n. a mechanical system in a building that provides fresh air