单词	head-scratcher
释义	head-scratcherˈhead-ˌscratcher noun [countable] informal something that is hard to understand, explain, or decide about:  John’s computer problem was a real head-scratcher.
随便看	self-proclaimed self-raising flour self-regulation self-regulatory self-reliance self-reliant self-respect self-respecting self-restraint Selfridges self-righteous self-righteously self-righteousness self-rising flour self-rule self-sacrifice self-sacrificing selfsame self-satisfaction self-satisfied self-seeking self-service self-serving self-starter self-styled

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。