基本解釋活動扳手詞組短語短語shifting g spanner 活動扳手Copper shifting spanner 銅質(zhì)活口扳手shifting spanner更多詞組英英字典柯林斯英英字典 an adjustable spanner (Also called shifter) shifting spanner劍橋字典shifting spanner柯林斯字典專業(yè)釋義動力與電氣工程活動扳手活絡(luò)扳手