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
You must be excited.
您一定很兴奋。
We have mainly adopted some usual international practices.
我们主要采取了一些国际上的惯例做法。
No, it isn't.
也没有。