“sealed-bid auction”概念、定义、翻译-科学时代

单词	sealed-bid auction
释义	经济学词汇手册 sealed-bid auction 密封式拍卖
随便看	bending test bending test bending test bending tongue bending vibration bending-wood bendiocarb Bendix, R. bend road bend road bends bend sinister bend strength benedeniasis Benedetti，Vincent Benedetto Croce benedict Benedictine Benedictinea Benedictine Order Benedictine Order benediction Benediction Benedict's reagent Benedictus

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。

sealed-bid auction