英 [bæk ˈentrəns] 美 [bæk ˈentrəns]
后门入口：指建筑物或场所的后部或侧部的入口。
... use the side entrance走边〔侧〕门 back entrance后门 front entrance前门 ...
The room was accessible through a back entrance.
这个房间可以通过后门进入。
There is a front and a back entrance to the house.
这所房子有一个前门和一个后门。
There is a front and a back entrance to the theatre.
这家剧院有一个前门和一个后门。
But the one that they do now... I would be there to see when the wrestlers come in, at the back entrance.
但是他们现在做的这种……当摔跤手进来时，我会在后门那里看着。
SpeakingMax英语口语达人 : 麦迪逊广场花园
She arrived under heavy security and was brought into the courtroom through a back entrance.
Kardashian was hustled into court by sheriff's deputies through a back entrance and no photos were allowed.
The "Keeping Up With the Kardashians" star arrived under heavy security and was brought into the courtroom through a back entrance.