英语词汇prefocus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	prefocus
释义	pre·fo·cus /priːˈfəʊkəs/ vt. \| a. I (-cus(s)ed; -cus·(s)ing) vt. 使预先聚焦；预先调节…的焦距 II a. (尤指车灯)预聚焦式灯头的
随便看	do her bit do his bit Dohnanyi Dohnanyi,Erno Dohnányi Dohnányi,Ernö do-honor-to do honour to doh² DOI doigte doigté doilies doily do in do-in doing doing away with doing by doing down doing drugs doing good doing in doing it doing justice

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