adj. & n.
--adj. having two focuses, esp. of a lens with a part for distant vision and a part for near vision.
--n. (in pl.) bifocal spectacles.
BIFOCAL
Meaning of BIFOCAL in English
Oxford English vocab. Оксфордский английский словарь. 2012
adj. & n.
--adj. having two focuses, esp. of a lens with a part for distant vision and a part for near vision.
--n. (in pl.) bifocal spectacles.
Oxford English vocab. Оксфордский английский словарь. 2012