“concession”概念、定义、翻译-科学时代

单词	concession
释义	商务词汇手册 concession 特许，特许销售权；减免（应税额）
随便看	insect pest insect pest insect pest insect pest insect pollinated plant insect-pollinated plant insect pollination insect pollination insect pollination insect pox virus insect repellent insect repellent insect repellent cream insect repellent paper insect tissue culture insect vector insect virus insecurity clause insecurity of exterior qi inselberg inselberg insemination insemination insemination technique insemination with mixed semen

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。