“wastage”概念、定义、翻译-科学时代

单词	wastage
释义	教育学词汇手册 wastage 退学率
随便看	air efficiency award air ejector air elimination in liquid system air eliminator air elutriation air elutriator air engineer troops air entangled yarn air-entraining admixture air entraining (AE) air equivalent air equivalent air equivalent ionization chamber air equivalent material air-equivalent material air eraser air escape valve air establishment air evacuation air exchange air exchange efficiency air exclusion agent air exhaust air exhauster air exhausting device

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。