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Back door
01
后门, 背后门
a door that is located behind or at the side of a building
What is a "back door"?
A back door is an entrance to a building that is typically located at the rear, as opposed to the front entrance. It is often used as a secondary entry point for convenience and may provide access to areas such as a backyard, garage, or service entrance. Back doors can vary in design and functionality, ranging from simple doorways to more elaborate styles with features like windows or security locks. They serve practical purposes, such as allowing easy access for deliveries, outdoor activities, or maintenance, while also contributing to the overall layout and flow of a home.
02
后门, 秘密通道
a secret or underhand means of access (to a place or a position)
03
后门, 未授权访问
an undocumented way to get access to a computer system or the data it contains
back door
n
例子
The back door of the cottage opened onto a secluded garden, where guests could relax in privacy.
Employees used the back door to enter the office building in the morning, avoiding the crowded lobby.
The delivery person knocked on the back door, carrying packages for the kitchen staff.
The back door creaked on its hinges as the homeowner stepped outside to check the garden.
Children raced through the back door, eager to play in the backyard on a sunny afternoon.
