柯林斯詞典anode /??n??d/ (anodes) 1. N-COUNT In electronics, an anode is the positive electrode in a cell such as a battery. Compare . 陽極[技術(shù)] 返回 anode劍橋詞典one of the electrodes (= objects that electricity moves through) in a piece of electrical equipment . The anode is the negative electrode in a battery and the positive electrode in an electrolytic cell . 正極，陽極 比較cathode 返回 anode