jumper wire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jumper wirejumper wire — 名詞名詞1. a short wire used to connect two points on a circuit board1.名詞釋義跳線a short wire used to connect two points on a circuit board例句I used a jumper wire to bypass the broken resistor.