“购者自慎”概念、定义、翻译-科学时代

单词	购者自慎
释义	请查阅买方注意--购者自慎--购者自慎（货物既出，概不退换）
随便看	population explosion population explosion population explosion population explosion population exposure population factor population faulting population fecundity population floating population fluctuation population fluctuation population fluctuation population forecast population forecast population function population genetics population genetics population genetics population genetics population genetics population genetics population genetics population genetics population genetics population geography

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。