ㄔㄢˊchánㄒㄧㄢˊxiánˋㄉㄧ

  1. 形容樣子酒菜香味饞涎欲滴大吃一頓。」饞涎欲垂」、垂涎欲滴」。垂涎三尺垂涎欲滴

lit. to drool with desire (idiom)​, fig. to hunger for, greedy