“sales letter”概念、定义、翻译-科学时代

单词	sales letter
释义	商务词汇手册 sales letter 推销函
随便看	free flight free flight free-flight angle free flight model free flight phase measurement free-flight trajectory free flight wind tunnel free float free floating free floating exchange rate free floating exchange rate free floating exchange rate free floating exchange rate system free floating exchange rate system free floating of capital free floating vertical plate free floating wave power buoy free-flooding free flow free flow free flow free-flowing free flowing bore free flowing bulk material container free flowing bulk material container

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。