你是我的专属味道你是我的唯一依靠
[nĭ shì wŏ de zhuān shŭ wèi dào nĭ shì wŏ de wéi yī yī kào]
It expresses deeply personal sentiment indicating you're uniquely theirs both emotionally (as my only support/dependability) and romantically or sensorily ('my exclusive flavor'), showcasing intimate affection towards another person.