ear snare

例句：

1. 1. She wore a beautiful pearl earring to the party.
   她戴着一只漂亮的珍珠耳环去参加派对。
2. 2.The old man had lost his hearing and now wears an ear-cuff.
   那位老人失去了听力，现在戴了一个耳环套。
3. 3. He put on a pair of ear-hooks for protection during the storm.
   他在暴风雨中戴上了一对耳环套以保护自己。