钥匙圈

例句：

1. 1.She hung her keys on the keyring.
   她把钥匙挂在钥匙环上。
2. 2. He gave me a keyring as a gift.
   他给了我一个钥匙环作为礼物。
3. 3. The keyring had a small compartment for storing coins.
   钥匙环有一个小隔间可以存放硬币。