motormouth
noun [ C ] informal disapproving uk/ˈməʊ.tə.maʊθ/ us/ˈmoʊ.t̬ə.maʊθ/
喋喋不休的人
a person who talks quickly and continuously, often without considering what they are saying
英汉双解词典收录81607条英汉双解翻译词条,基本涵盖了全部常用单词的读音、翻译及用法,是英语学习的有利工具。