英语词汇“trifocal lens”的意思、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	cone centre cone chuck cone classifier cone closure autoclave cone coupling cone crusher cone cylinder cone diaphragm cone dike cone drawing cone duster cone equivalent cone feed cone fibers cone finishing yarn cone flower cone friction brake cone friction coupling cone friction gear cone friction wheel cone gear cone governor cone granules cone head snap cone indenter

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。