superkey

例句：

1. 1. The superkey to the safe was hidden in a secret compartment.
   安全箱的超级钥匙藏在一个秘密隔间里。
2. 2.She used her superkey to unlock the door and enter the room.
   她用她的超级钥匙打开了门，进入了房间。
3. 3.The police discovered the superkey and were able to open the safe without damaging it.
   警方发现了这个超级钥匙，并能够不损坏地打开保险箱。