英语词汇concentrate on/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 on/upon
释义	请查阅词条：concentrate
随便看	anthropocentrism anthropocentrism anthropocentrisms anthropochorous anthropogeneses anthropogenesis anthropogenic anthropogenically anthropogenically anthropogenies anthropogeny anthropogeographer anthropogeographic anthropogeographical anthropogeography anthropogonic anthropogony anthropography anthropoid anthropoidal anthropoid ape anthropoids anthropolatries anthropolatry anthropolith

英汉双解词典包含464360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。