半面不忘

Pinyin: bàn miàn bù wàng Usage: 紧缩式；作谓语；形容记忆力极强 Explanation: 见过面就不遗忘。形容记忆力极强。 Source: 《后汉书·应奉传》李贤注引谢承《后汉书》造车匠于内开扇出半面视奉，奉即委去◇数十年于路见车匠，识而呼之。”《北齐书·杨愔传》其聪记强识，半面不忘。” Thesaurus:  a once-met acquaintance, One side of the old Antonym Group:  Clever people like clever people, Like knows like.