英语词汇at a seminar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	at a seminar
释义	seminar n — 讲座 n seminar — 讲习会 at prep — 于 prep • 对 adv • 乎 prep
随便看	optimized thermal performance optimized throughput optimized to deliver optimized to maximize optimized toolpath optimized uptime optimized usage optimized use optimized utilization optimized visual optimized way optimized with optimized with regard to optimized with respect to optimize economies of scale optimize efforts optimize energy efficiency optimize expenses optimize flexibility optimize floor space optimize for optimize human resources optimize impact optimize inventory levels optimize investment

英汉双解词典包含2273206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。

seminar n —