on paper片語KK [ɑn ˋpepɚ] /ɑn ˈpeɪpɚ/發音片語1理論上、表面上、名義上On paper the plan looks perfect, but it will never work.這個計畫在理論上看來完美無缺,實際上卻行不通。2書面上、以文字形式We should get all these promises down on paper before Friday.我們應該在星期五之前把這些承諾都寫成書面文字。