词汇“课余”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	课余
释义	课余课余[kè yú]1.■after school; after class:课余进行义务劳动do voluntary labour after school 常用词组1.■课余表演 amateur performance;2.■课余演出小组 amateur group
随便看	gas film coefficient gas filter drain cock gas filter shell gasfired gas-fired air furnace gas-fired boiler gas-fired cupola gas-fired kiln gas-fired reverberatory furnace gas firing gas-firing kiln gasfittings gas-fixture gas-flame brazing gas flare gas flow gas-flow closure gas flow controller gas-flow counter gas flow indicator gas flow pressure measurement gas-flow radiation counter gas flow turret gas fluid gas flushing pouch

国际大辞典收录了835600条英语、德语、日语等多语种在线翻译词条，基本涵盖了全部常用单词及词组的翻译及用法，是外语学习的有利工具。