hook-on

例句：

1. 1.The hook-on is securely attached to the wall.
   钩子牢固地挂在墙上。
2. 2.He hooked on to a new hobby after retirement.
   退休后，他迷上了一个新的爱好。
3. 3.The car was hooked on by the wind.
   汽车被风吹得紧贴在地面上。