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
Well, please sit down
嗯， 请坐下来
Hold (or Run) with the hare and run (or hunt) with the hounds.
两面讨好。
I'm here.
到。