“联合国（秘书处）采购与运输服务部”概念、定义、翻译-科学时代

单词	联合国（秘书处）采购与运输服务部
释义	请查阅联合国采购与运输服务部--联合国（秘书处）采购与运输服务部
随便看	second growth Second Gulf War second Gâteaux differential second-hand secondhand second-hand bookseller second-hand bookshop second-hand data collection secondhand packing second harmonic second harmonic band second harmonic generation second harmonic modulator second harmonic (SH) second home second home second hyperbolic umbilic second industrial revolution second industrial revolution second infinitive second integral second intention second intermediate host Second Intermediate Period Second International

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。