词汇“trifocal”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	trifocal
释义	trifocaltrifocal[traiˈfəukl]adj.1.■【物】三焦距的词性变化trifocal[traiˈfəukl]n.[ˈtraifəukl]1.■三焦距透镜2.■[pl. ]有三焦距的眼镜
随便看	three winding potential transformator three-wire compensator three-wire junction three-wire level(l)ing three-wire meter three-wire mooring three-wire selector three-wire set three-wire system generator three-wire transformator thremmatology threnetic(al) threnode,threnody threnodic(al) threo-di-isotactic threo form threomycin threonine threpsology thresh threshing floor threshing line threshing mechanism threshing mill threshing rig

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