air-shaft的用法和樣例：
例句
用作名詞 (n.)
- Ride the train to the ventilation shaft.
乘火車到達通風井找到柱狀物體。 - I didn't even hear any planes except a couple of westbound commercial airliners that habitually use this air shaft to fly over.
除了幾架照例飛越這座通風井的向西飛去的商業航班之外，我甚至未曾聽到其他飛機的聲音。 - The mine flooding happed during construction of the air shaft in Qidong Coal Mine.
祁東煤礦風井在建井過程中，發生鑽井井壁突水事故，井筒被淹。
