首頁›Browse›L›line of longitudeline of longitude編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看line of longitudeline of longitude — 名詞名詞1. an imaginary line running from the North Pole to the South Pole used for measuri1.名詞釋義經線an imaginary line running from the North Pole to the South Pole used for measuring east-west position例句The Prime Meridian is the most famous line of longitude.