| 例句 |
Air passes through a vent.空气通过通风口进出。Leave a vent open to let some moist air escape.打开一个通风口，让潮气逸出一些。A whoosh of hot air escaped from the vent.一股热风从通风口飘来。He kept back the smoke by covering gaps in the doors and air vents.他遮住门的缝隙和通风口以防烟雾进屋。We felt a rush of cold/hot air from the vent.我们感到有股冷气/热气从通风口冒出。 |