咖啡微凉的晨曦牛奶温暖的午后
[kā fēi wēi liáng de chén xī niú năi wēn nuăn de wŭ hòu]
Coffee slightly chilled at dawn; warm milk in the afternoon. Symbolically using coffee, representing slight disappointment, contrasts milk which stands for comfort. So overall, this nickname depicts someone with complex feelings - feeling bitter yet comfortable.