noun
1.
a bus with two floors, one on top of the other
—compare single-decker
2.
( NAmE ) a sandwich made from three pieces of bread with two layers of food between them
noun
1.
a bus with two floors, one on top of the other
—compare single-decker
2.
( NAmE ) a sandwich made from three pieces of bread with two layers of food between them
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005