banger
noun [ C ] UK uk/ˈbæŋ.ər/ us/ˈbæŋ.ɚ/
(CAR)
UK老爷车，破旧汽车
a very old car in bad condition
Not all the cars are old bangers.
Is it greener to make do and mend, or scrap your banger and buy a new car?
(FIREWORK)
UK爆竹
a small, noisy firework (= small container of explosives that makes a loud noise when it explodes)
Some idiot decided to let off a banger right next to my ear.
As a child I had a lot of fun with bangers and other cheap fireworks.
(FOOD)
mainly UK香肠（sausage的非正式说法）
informal for sausage
bangers and mash (= potatoes) 香肠和土豆泥