“互换期权”概念、定义、翻译-科学时代

单词	互换期权
释义	请查阅互换期权--交换选择权
随便看	travel agent travel agents ordinance travel alarm clock travel allowance travel and entertainment card (T&E) travel arrangement travel business travel carrier travel certificate travel company travel consultant travelers' cheque traveler's tree traveler track travel expenditure travel expert travel fair travel graph travel guide travelift travel industry traveling block traveling company traveling crane traveling drip irrigation system

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。