英语词汇“trifocal”的释义、用法及例句-英汉例句词典

词汇	trifocal
例句	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。
随便看	social stability social standing social status social strata social structure social system social unit social usage social utility social value social welfare social whirl social work social worker Sociedad societal societies Society society sociocultural socio-economic socioeconomic socioeconomic-circumstantial sociological sociologically

依恋情感网英汉例句词典收录262915条英语例句词条，基本涵盖了全部常用英语单词的释义及例句，是英语学习的有利工具。