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

单词	bifocal
释义	bifocalbifocal[baiˈfəukəl]adj.1.■【物】双焦点的2.■(眼镜片、望远镜等)远近两用的3.■有二重观点的a bifocal view双重观点词性变化bifocal[baiˈfəukəl]n.1.■[pl. ] 双光眼镜; 双焦点透镜; 双筒望远镜玻璃
随便看	gasoline gravity gasoline hydrocarbon gasoline injection gasoline leak gasoline,-lene gasoline locomotive gasoline mercaptan absorber gasoline meter gasoline meter pumps gasoline mileage gasoline motor gasoline octane booster gasoline oxidation gasoline performance gasoline pick-up fraction gasoline power fraction gasoline pressure hand pump gasoline production gasoline-proof grease gasoline pump room gasoline refining gasoline roller gasoline rubber hose gasoline rubber hose coupling gasoline selectivity

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