英语词汇concentrate upon是什么意思，concentrate upon的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	concentrate upon
释义	DEFINITIVE EXAMPLES 权威例句〔concentrate〕You'll solve the problem if you concentrate upon it.如果你全神贯注,你就会解决这个问题。英汉大词典
随便看	dead zone lag dead zone nonlinearity dead zone unit dead-alive dead-and-alive dead-and-alive dead-banding dead-beat dead-beat dead-birth dead-coloring dead-colouring dead-drunk dead-end dead-end dead-end dead-end dead-end batch reactor dead-end convertor dead-end polymerization dead-end street dead-end street dead-end tower dead-ended dead-ends

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