Dessa är ordets examples relaterade till bifocals. Klicka på valfritt ord för att gå till dess ords detaljsida. Eller, gå till definitionen av bifocals.
But under normal circumstances the wearer of bifocals takes no notice of the discontinuity.
The question then is, does the world appear discontinuous to viewers of bifocals?
If it is a logical argument that one ought to pay double for bifocals, what would be the charge for a monocle?
If it is argued that bifocals are the equivalent of two pairs of glasses, the answer is that they can be manufactured more cheaply.
She needs bifocals which cannot be supplied quickly.
So far as special types are concerned, bifocals and others, delivery dates are steadily improving month by month.
It costs £57 for a pair of old-fashioned private sector bifocals.
The consultants enclosed a typical prescription for a pair of bifocals.
These needs are sometimes met conveniently by bifocals.
A pair of bifocals does not cost as much as two pairs of glasses and two pairs of frames.
For the first time, bifocals are now to be charged extra—another imposition on the low-wage earner.
He has to make certain, if you wear bifocals, that the division between the vision is in the right position.
Have bifocals, and then we can take the long and the short view.
In 1982, on the other hand, the average price of a pair of old-fashioned style, private, single-vision glasses was £43 and £57 for private bifocals.
The optician gave the man ordinary spectacles but on the prescription form he wrote "bifocals".
