Key ignition ring钥匙孔贴点火圈
key-ring g钥匙圈
key chain ring钥匙扣链;钥匙圈
key punch ring键环
key-ring锁匙圈;钥匙环;钥匙圈
key y ring钥匙链
Bvlgari Key ring宝佳丽钥匙扣
PC HEX KEY RING内六角板手
a key ring detail钥匙圈子
N-COUNT（可数名词） A key ring is a metal ring which you use to keep your keys together. You pass the ring through the holes in your keys. 钥匙圈