لغت ۴ از درس ۱۶ کتاب ۵۰۴ ………………………………… Doubt / daʊt / Not believe; not be sure of; feel uncertain about; lack of certainty Scientists doubt that a total cure for cancer will be found soon. The question of whether he could survive* the winter was left in doubt. We don’t doubt that the tradition* of marriage will continue. …
Read More »