noun🔗Share千米，公里 (official BIPM spelling, Australian, New Zealand, Irish, Indian and South African spelling) An SI unit of length equal to 103 metres. Symbol: km"The school is two kilometers from my house, so I usually take the bus. "学校离我家有两公里，所以我通常坐公交车。unitmathsciencegeographyChat with AIVocabulary GamePractice Reading
