door
n. 门；家，户；门口；通道
door是可数名词。
例句
The top door opened outward.
最上面的门向外开着。
Theres someone at the door.
门口有个人。
They wrenched the door open.
他们猛地把门拉开了。
I dinged my passenger door.
我把乘客门撞坏了一点。
Someone tapped at the door.
有人轻轻叩门。
The door closed behind him.
他一出门，门就关上了。
