基本解釋abbr.陰極；還原級（=cathode）同根派生 KA相關詞英漢例句Ka me, ka thee- it is a proverb all over the world.你幫我，我?guī)湍?#8212;—這是舉世皆知的一句諺語。"What happened?" Ka asked. "Tell me.""出了什么事？"凱問，"告訴我。"KA更多例句英英字典劍橋英英字典 written abbreviation for the US state of Kansas: used in addressesKA劍橋字典KA柯林斯字典