thimble hook

例句：

1. 1. The thimble hook on her dress is a bit loose.
   她裙子上的小钩子有点松。
2. 2.She used the thimble hook to hang up her clothes.
   她用那个小钩子挂衣服。
3. 3.The thimble hook on the key was rusted and couldn't be tightened anymore.
   钥匙上的小钩子生锈了，再也打不开了。