单词	massless
释义	mass·less (măslĭs) adj. Having a mass of zero.
随便看	Bohemian Bohemian Forest bohemianism boho Bohol Bohr Bohr effect bohrium Bohr magneton Bohr theory bohunk boil boil boilable boil down boiled boiler boilermaker boilerplate boiler room boiling boiling point boiloff boil over boink

英语词典包含135693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。