door

n. 門

學術名詞

• 門：電機工程、核能、電子工程、資訊、電力工程
• 車門：電子工程、機械工程
• 風門：礦冶工程
• 入口：電力工程

英文釋義

1. a swinging or sliding barrier that will close the entrance to a room or building or vehicle
2. the entrance (the space in a wall) through which you enter or leave a room or building; the space that a door can close
3. anything providing a means of access (or escape)
4. a structure where people live or work (usually ordered along a street or road)