英语词汇sealed-bid-auction怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	sealed-bid-auction
释义	请查阅词条：sealed-bid auction
随便看	graph paper graph-paper graph theory graph-theory grapnel grappa grapple grappled grappler grapple-with grapple with sb grapple-with-sb grapple with someone grapple with sth grapple-with-sth grappling grappling iron grappling-iron grasp grasp-at grasp at something grasp at sth grasp-at-sth grasped grasping

英汉双解词典包含207842条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。