两颊生津 / 兩頰生津

liǎng​jiá​shēng​jīn

mouth-watering

causing saliva to flow in the mouth, usually as a physical reaction to the sight or smell of appetizing food

看着那盘红通通的杨梅，我不禁两颊生津。

created sense Mar 4, 2026, 02:25 AM