Tra từ varicose vein - Từ điển Oxford Advanced Learner 8th

Từ điển Oxford Advanced Learner 8th

varicose vein vari·cose vein [varicose vein] BrE [ˌværɪkəʊs ˈveɪn] NAmE [ˌværɪkoʊs ˈveɪn] noun a ↑vein, especially one in the leg, which has become swollen and painful