Passkey
n. 总钥匙, 万能钥匙, 弹簧锁钥匙
📖 牛津释义
passkey
n
(a) key to a door or gate given to people who have a right to enter 专用钥匙（给予有权进入某处者持有）.
(b) =master-key (master1).
🗣️ 情景例句
And so are you, I think.
我想你也如此。
I think it's going to be too humid.
我认为天气将会太湿。
Mainframe computers were very large indeed, often occupying whole air-conditioned rooms,
计算机主机确实很大，常常占据了装有空调的多间房间，