首頁›Browse›C›circuit systemcircuit system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circuit systemcircuit system — 名詞名詞1. a network of electrical components for current flow1.名詞釋義電路系統a network of electrical components for current flow例句The circuit system in the building needs an upgrade.