Tra từ bottomless - Từ điển Oxford Advanced Learner 8th

Từ điển Oxford Advanced Learner 8th

bottomless bot·tom·less [bottomless] BrE [ˈbɒtəmləs] NAmE [ˈbɑːtəmləs] adjective (formal) very deep; seeming to have no bottom or limit •a bottomless abyss Idiom: ↑bottomless pit