外環線 Save Sign in to save words Simplified: 外环线 wàihuánxiàn ㄨㄞˋ ㄏㄨㄢˊ ㄒㄧㄢˋ outer ring (road or rail line) Character by character 外(wài)outside 環(huán)surname Huan 線(xiàn)thread A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0