rebounding lock

例句：

1. 1. The door had arebounding lock that was difficult to open.
   这扇门有一个难以打开的反弹锁。
2. 2.The security system uses a rebounding lockto prevent unauthorized access.
   这个安全系统使用一个反弹锁来防止未经授权的访问。
3. 3. The car's trunk hasa rebounding lock that can be openedwith a key.
   汽车的后备箱有一个可以用手钥匙打开的反弹锁。