“back order”概念、定义、翻译-科学时代

单词	back order
释义	商务词汇手册 back order 未交货订单，待发货订单，待执行订单
随便看	supply-side policy supply-side shock supply-side socialism supply spool supply spool supply teacher supply the lack supply transformer supply voltage supply web support support support support support support support support supportability support activity support activity support a family support arch support area support density

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。