英语词汇trifocal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	trifocal
释义	trifocal/traiˈfəʊk(ə)l/ adj. & n.●adj. having three focuses, esp. of a lens with different focal lengths 三焦距的(尤指镜片有三焦距的) ●n. (in pl. 用复数) trifocal spectacles 三焦距眼镜
随便看	spinet spinifex spininess spinnaker spinner spinneret spinney spinning spinning jenny spinning machine spinning mule spinning top spinning wheel spin-off spin off spinose spin out Spinozism Spinozist Spinozistic spinster spinsterhood spinsterish spinsterishness spinthariscope

英汉双解词典包含94788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。