音標發(fā)音英式音標 [?f??k.??n ?ki?]美式音標 [?f??k.??n ?ki?]英式發(fā)音 美式發(fā)音 基本解釋(計算機鍵磐的)功能鍵。同根派生 function key相關(guān)詞英英字典劍橋英英字典 one of the keys at the top of the keyboard that make the computer perform particular operationsfunction key劍橋字典function key柯林斯字典