“offer good until withdrawn”概念、定义、翻译-科学时代

单词	offer good until withdrawn
释义	商务词汇手册 offer good until withdrawn 撤回前有效发盘
随便看	dog dog anchor dogbane dogbane family Dogbane Leaf dogberry dog biscuit dog collar dog days dog days Dog Drama dog-eared dog-eared Dogen dogface dog fennel dogfight dogfish dogfish Dogger Bank Incident doggerel Dogger Series Doggett doghouse doghouse

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。