bifocal

"bifocal" Chinese translation ("bifocal" in Chinese, "bifocal" 中文翻译, "bifocal"发音):

bifocal

adj. 双焦点的 [~ glasses 远近两用的眼镜 ]

Related Entries (相关词条):

bifocal spectacles 双焦点眼镜

bifocal lens 双焦点透镜

bifocal glasses 双焦点眼镜