“selling by sample”概念、定义、翻译-科学时代

单词	selling by sample
释义	商务词汇手册 selling by sample 凭样品销售
随便看	umbrella reinsurance umbrella-shaped crown umbrella tent umbrella tree umbrellawort umbrept umbria jazz Umbriel Umbriel umbrine umbrosus umbrosus umbrult Umbundu ume umglinic acid umiak umiak umklapp probability umklapp process umklapp process umklapp transformation UML umlaut UML--UML (unified modeling language)

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。