音標發(fā)音英式音標 [?w?n.tr?k ?p??.ni]美式音標 [?w?n.tr?k ?po?.ni]英式發(fā)音 美式發(fā)音 基本解釋僅能做好某一件事的人，只有單一用途的某物。同根派生 one-trick pony相關詞英英字典劍橋英英字典 someone or something that is only good for one particular purpose, or at doing one particular thingone-trick pony劍橋字典one-trick pony柯林斯字典