Tra từ stand fast - Từ điển Oxford Advanced Learner 8th

Từ điển Oxford Advanced Learner 8th

stand fast ▪ I. stand ˈfast/ˈfirm idiom to refuse to move back; to refuse to change your opinions Main entry: ↑fast_idiom ▪ II. stand ˈfast/ˈfirm idiom to refuse to move back; to refuse to change your opinions Main entry: ↑firm_idiom