The mouth waters
| a phrase denoting that a person or animal has a longing desire for something, since the sight of food often causes one who is hungry to have an increased flow of saliva. |
See also: Water
英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。