“担保书”概念、定义、翻译-科学时代

单词	担保书
释义	商务词汇手册担保书 letter of undertaking
随便看	chief plot chief rabbinate chief radio officer chief rank chief ray of an oblique beam chief recorder chief senior statesman chief species chief staff officer chief strategy officer (CSO) chieftain chief tallyman chief technology officer chief technology officer--chief technology officer (CTO) chief technology officer (CTO) chief technology officer (CTO) chief technology officer (CTO) chief technology officer (CTO) chief traffic manager chief warrant officer chieniopteris chien-ssu chiesa chiesel Chifeng Museum

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。