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

单词	trifocal lens
释义	DEFINITIVE EXAMPLES 权威例句〔trifocal〕The majority of older people need bifocal or trifocal lenses.大多数老年人都需要双焦点或三焦点镜片。外研社新世纪
随便看	chromo-ureteroscopy chromo-urinography Chromobacterium Chromobacterium indicum Chromobacterium kielense Chromobacterium lactis Chromobacterium mycoides roseum Chromobacterium prodigiosum Chromobacterium rubricum Chromobacterium violaceum chromoblast chromoblastomycosis chromoblastomycosis chromocenter chromocentral area chromocentre chromocholoscopy chromocrater chromocratic chromocrinia chromocyclomycin chromocystoscopy chromocyte chromocytometer chromocytometry

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