開路接法circuit: n. 1.(某一范圍的)周邊一圈;巡回,周游;巡回路線[ ...opening: n. 1. 開,開放;開始,著手;開端,開頭;開場(chǎng),開幕 ...connection: n. 〔美國(guó)〕=connexion. circuit-opening connection: 開路接法opening of circuit: 開路下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯