The ice melted quickly after the car was warmed up the next morning because the defrosting vent, which blows only on the front windshield, was turned on full force.

第二天早上汽车逐渐发动起来以后，因为除霜口调到最大，而除霜口吹向前挡风玻璃，因此(在前挡风玻璃上的)冰很快就融化了。

youdao

The ice melted quickly after the car was warmed up the next morning because the defrosting vent, which blows only on the front windshield, was turned on full force.

第二天早上汽车逐渐发动起来以后，因为除霜口调到最大，而除霜口吹向前挡风玻璃，因此(在前挡风玻璃上的)冰很快就融化了。

youdao