| 释义 |
ventilation shaft
释义
通风井：一种用于通风的垂直管道或通道，通常安装在建筑物内部，用于排放空气或气味。
例句
1·This is the ventilation shaft through which air leaves a mine.
这是煤矿上用来疏通空气的通风井。
2·In the center of each gallery is a ventilation shaft , bounded by a low railing.
在每一条廊道中心都有一口通风井，外面围着一道矮矮的栏杆。
3·There was a family of cats on the rooftop there, making their home in the ventilation shaft .
在那儿的屋顶上，住着猫的一家，它们的家安在通风竖井里。
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