intravenous line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intravenous lineintravenous line — 名詞名詞1. a tube inserted into a vein to deliver fluids or medication1.名詞釋義靜脈導管a tube inserted into a vein to deliver fluids or medication例句The nurse started an intravenous line to give the patient fluids.