单词	beta particle
释义	beta particleˈbeta ˌparticle noun [countable] technical an electron or positron that is sent out by some radioactive substances
随便看	indeterminably wedding ring wedding vows wedge wedge-heel wedge heels wedgie Wedgwood wedlock Wednesday wee weed weeding weedkiller Weed Whacker weedy Wee Frees week weekday weekend weekender weekend warrior weeklong weekly weeknight

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。