A bonfire is a fire that is made outdoors, usually to burn rubbish. Bonfires are also sometimes lit as part of a celebration.
例句
With bonfires outlawed in urban areas, gardeners must cart their refuse to a dump...由于市區(qū)明令禁止焚燒垃圾，園丁必須把垃圾運至垃圾場。They celebrated the event by holding parades, lighting bonfires and setting off fireworks.他們通過舉行游行、生起篝火和燃放煙花來慶祝這一事件。