平行線 Save Sign in to save words Simplified: 平行线 píngxíngxiàn ㄆㄧㄥˊ ㄒㄧㄥˊ ㄒㄧㄢˋ parallel lines Character by character 平(píng)surname Ping 行(xíng)go 線(xiàn)thread A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0