英语词汇was concentrating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	was concentrating
释义	concentrate — 集中 • 注 • 精选 • 精矿 • 贯注 • 凝缩 • 浓集 • 孜孜不倦 • 钟 • 着眼 • 运神 concentrate v — 浓缩 v • 专注 v concentrate n — 浓缩物 n be v — 有 v • 是 v • 当 v • 属 v • 成为 v • 做 v • 存在 v • 乃 v • 乃是 v
随便看	amount of prepayment amount of presentation amount of preservatives amount of pressure amount of price amount of printing amount of privacy amount of proceeds amount of processing power amount of product amount of production amount of profiles amount of progress amount of protection amount of protein amount of publicity amount of public money amount of punishment amount of questions amount of quotation amount of radioactivity amount of Ram amount of random amount of ransom amount of raw material

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 —