英语词汇dual concentration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	dual concentration
释义	dual adj — 双 adj • 双轨 adj • 双普 adj • 双通道 adj concentration n — 集中 n • 浓度 n • 含量 n • 浓度 n concentration — 浓缩 • 凝缩 dual — 对偶
随便看	attend class attend classes attend classroom attend clinics attend clubs attend college attend Committee attend concert attend consultation attend course attend court hearing attend day care attend demonstration attend duty attended attended 1 training session attended a church attended a course attended a gymnasium attended a multitude of attended an advisory Board attended and actively participated attended and passed attended an internship attended a performance

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。

dual adj —