twistlock

例句：

1. 1. The car's dashboard has a twist-lock to secure the doors.
   汽车的仪表盘有一个扭转式锁来固定车门。
2. 2. The old house had a twist-lock on its door that could only be opened with a key.
   这所旧房子的门上有一个只能用钥匙打开的扭转式锁。
3. 3.The thief used a twist-lock to lock himself inside the room.
   小偷使用一个扭转式锁把自己锁在房间里。