skeleton key

• n. 万能钥匙

英英释义

Noun:

1. a passkey with much of the bit filed away so that it can open different locks

例句

用作名词 (n.)

1. Love is the master key to a happy home.
   爱是快乐家庭的万能钥匙。
2. The burglars had used skeleton keys or entered over the balcony.
   窃贼或者用了万能钥匙，或者是爬越阳台进入房间的。