时光让我忘了你最初的模样
[shí guāng ràng wŏ wàng le nĭ zuì chū de mó yàng]
The phrase means 'Time has made me forget your original appearance.' This expresses a sense of nostalgia and melancholy; the speaker remembers the essence of a person from the past fondly but struggles with recalling exactly how they looked back then, often associated with memories tinged with sadness about the passage of time.