后门的英文：
back door
postern
- The back door is not well hinged.
后门的铰链安得不好。 - and all of our OS software for the past 6 years
一个用于接受synapse信息的后门 - Stage door (entrance at the back of a theatre used by actors,theatre staff,etc)
剧场后门(供演员、职员等进出的). - The hinged rear door of a hatchback.
仓门式后背有铰链的后门 - Backdoor deal
后门交易 - Backdoor financing
后门融通资金 - The thief escaped by the backdoor.
贼从后门逃走了。 - We slipped out of the postern door of the castle
我们从城堡的后门溜出。 - Key to the back door under the mat.
后门钥匙在脚垫下。 - He rushed to the nearest postern.
他奔向了最近的后门。
n. 后面，背面，反面；背，背部；靠背；后卫
v. 支持；后退，倒退；背书；下赌注于
adj. 背部的；后面的；过去的；拖欠的.
adv. 以前；向后地；来回地；上溯
- Stand back to back!
背靠背站好！ - They are on the back of the menu.
它们在菜单背面。 - Our seats on the train were back to back.
我们在火车上的坐位是背靠背的。
n. 门，门户；途径
- The door was unclosed.
门被人打开了。 - This door is manual.
这个门是要用手操作的。 - Who is knocking the door || Who is knocking || Who is at the door || Who is knocking at the door?
谁在敲门
n. 后门；暗道
adj. 后面的；后门的
- He rushed to the nearest postern.
他奔向了最近的后门。 - He walked out of the postern and disappeared into the darkness.
他走出后面，消失在黑暗中。 - We slip out of the postern door of the house.
我们从房子的后门溜出。
