bifocal怎么读,bifocal的音标和真人发音
英音  [ˌbaɪ'fəʊkl]    
美音 [ˌbaɪ'foʊkl]    

bifocal是什么意思,bifocal的意思是

adj.(指眼镜片)双焦的,双光的,有二重观点的
n.双重焦点透镜,双光眼镜

bifocal 变化形式

复数: bifocals

bifocal 的用法和双语例句“点击”或“选中”例句中的单词,就可以看到词义解释

Bifocal reading glasses are nice for the person who must often switch from near to far vision .
双部位花镜尼斯的人都必须由近及远眼光往往开关.
Most common eye problem they have is presbyopia that needs bifocal lenses to aid their vision .
最常见的眼睛有问题,需要双部位是老花眼镜辅助目光.
If you find yourself taking your reading glasses on and off frequently you may want to consider getting bifocal reading glasses .
如果你觉得你走你的老花镜,断断续续经常考虑你想获得双部位花镜.
Or would you like bifocal with no line this time ?
还是这次要不带线双焦点的?
No one before had thought of bifocal glasses .
以前没人想过会有两个焦距的眼镜。
Wearing bifocal contact lenses should go with it the prescription of the eye doctor .
戴隐形眼镜应配合双部位的眼科医师处方.
If you are both short-sighted and long-sighted , you need bifocal spectacles or contact lenses .
如果你既是近视又是远视,你就需戴双光眼镜或隐形眼镜。
People who wear bifocal glasses know all about how the distorted view they get when looking downwards at the ground .
戴双焦眼镜的人知道往地下看的时候怎么是看到歪曲的景象。
A smoothly functioning bifocal mind ( bjohn mcphee ) a bifocal monetary policy . Has kept one eye on the money supply and the other on interest rates ( bedward meadows )
顺利进展着的两种想法(b约翰麦克菲)双轨财政政策……一面着眼于资金供给,另一方面着眼于利率(b爱德华梅多斯)
He also made the first pair of bifocal glasses and invented a musical instrument called the glass harmonica and the stepladder chair .
他还制作了双光眼镜,以及自己命名为玻璃口琴的乐器和活动梯子。