“购货承诺”概念、定义、翻译-科学时代

单词	购货承诺
释义	商务词汇手册购货承诺 purchase commitment
随便看	operator equation operator equation operator error operator gene operator gene operator in real estate operator of non-principal type operator of principal type operator overloading operator overloading operator overloading operator precedence operator precedence grammar operator process chart operator process communication system operator ring operator wave function opera troupe Opera浏览器 opercular bone opercular bone opercular cavity opercular gill opercular gland opercular membrane

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。