英语词汇concentrate upon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	concentrate upon
释义	concentrate — 集中 • 注 • 精选 • 精矿 • 贯注 • 着眼 • 浓集 • 钟 • 凝缩 • 孜孜不倦 • 运神 concentrate v — 浓缩 v • 专注 v upon — 上 concentrate n — 浓缩物 n
随便看	carry over funds carry over products carry over to the next month carry ownership carry package carry pain carry passengers carry payload carry potential carry pouch carry pounds carry pregnancy carry pregnancy to term carry prominent notices carry proof carry put carry rate carry report carry requirement carry responsibilities carry responsibility carry responsibility for carry rfid carry rights carry round

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。

concentrate —