neither fish nor fowl
既非魚亦非禽;不屬于任何一種類別;有些人或物難分類
書面/口語·形容難以歸類的人或物
英文釋義
something or someone that does not belong to any specific group or category
例句
His new art style is neither fish nor fowl—it's not painting, not sculpture, just weird.
典故來源
源自16世紀(jì)歐洲飲食文化,指既非魚(天主教齋戒日可食)亦非禽(貴族常食),比喻難以歸類。