centric lock

例句：

1. 1. The car's central lock is faulty, so it won't start.
   这辆车的中心锁坏了，所以它启动不了。
2. 2. The door has a central lock that requires a key to open.
   门有一个中心锁，需要钥匙才能打开。
3. 3.The security system uses a central lock to prevent unauthorized access.
   安全系统使用一个中心锁来防止未经授权的访问。