透气

例句：

1. 1. The windowsare very good at letting in fresh air.
   这些窗户非常擅长让新鲜空气进入。
2. 2.The room needs to be ventilatedproperly to prevent mold growth.
   房间需要适当通风以防止霉菌生长。
3. 3. The new design allowsfor better air circulation throughout the building.
   新设计允许更好的空气在整个建筑中流通。