Dessa är ordets definitions relaterade till bifocal. Klicka på valfritt ord för att gå till dess ords detaljsida. Eller, gå till definitionen av bifocal.
0 used to refer to lenses that are divided into two parts. The upper half is for looking at things that are far away and the lower half is for reading or for looking at things that are near:
Bifocal contact lenses have now been developed.
bifocal lenses
NYA ORD
European
May 10, 2021
DAGENS ORD
Shimmer