ventilation基本解释n,通风设备；空气流通,同近ventilation相关例句和用法This would solve the problem of v...

2025-04-28 综合百科 浏览：791

n.通风；通风设备；充气；公开讨论ventilationNounthe act of supplying fresh air and getting rid o...

2025-04-18 知识与问答 浏览：495