door

US /dɔːr/
UK /dɔːr/
"door" picture
1.

a movable barrier at the entrance to a building, room, or vehicle, used for opening and closing

:
Please close the door when you leave.
離開時請關上
She knocked on the door but no one answered.
她敲了敲,但沒人應答。
2.

住戶, 房屋

a house or building, especially with regard to its occupants

:
There was a knock at the door.
有人敲
The charity collected donations from door to door.
慈善機構挨家挨戶地募集捐款。