“节余”概念、定义、翻译-科学时代

单词	节余
释义	政治学词汇手册节余 underexpenditure
随便看	buttonbush button buster button cell button hole camera button mushroom button mushroom button mushroom button onion button tree button-type tag buttonwood butt resistance welder buttress buttress buttress buttress buttress buttress dam buttress root buttress sands butt rot butts butt salting butts and bounds butt seam welder

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。