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	compassionating compassioned compassion fatigue compassioning compassionless compassionless compassions compassless compass plane compass planes compass-planes compass plant compass plants compass-plants' compass rose compass roses compass-roses' compass's compass saw compass saws compass-saws' compass timber compass window compatibilities compatibilities'

英汉双解词典包含548777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。