backdoor
/.bæk'dɒ:/
📖 中文释义
- a. 秘密的
📘 English Definition（英文释义）
- n an undocumented way to get access to a computer system or the data it contains
- n an entrance at the rear of a building
- n a secret or underhand means of access (to a place or a position)
/.bæk'dɒ:/