key out

例句：

1. 3.泄露
   秘密等
2. 1. The thief tried to escape from the police by climbing a tree.
   小偷试图通过爬树来逃脱警察的追捕。
3. 2. The prisoner was keyed out of his cell and released.
   囚犯被从牢房中放了出来。
4. 3. The secret was keyed out by accident.
   这个秘密是无意中泄露出来的。