单词	yo-yo dieter
释义	yo-yo dietingˈyo-yo ˌdieting noun [uncountable] a situation in which someone loses weight by dieting and then gains weight again, many times:  Yo-yo dieting is really bad for you.—yo-yo dieter noun [countable]
随便看	biotechnological biotechnology bioterrorism bioterrorist bioweapon bipartisan bipartite biped biplane bipolar biracial birch bird birdbath bird-brain bird dog bird flu birdie Bird, Larry bird of paradise bird of passage bird of prey birdseed Birds Eye bird's-eye view

英语词典包含52748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。