“套卖保值”概念、定义、翻译-科学时代

单词	套卖保值
释义	请查阅卖期保值--套卖保值
随便看	record on removal record on the spot record owner record peak flood record position record price record retrieval record review date records centre records of stage record source records protection records retention records retention schedule record structure record structure record syntax record terminator record test record type recordum reco-reco recoup recoupment recourse

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。