carousel
noun [ C ] uk/ˌkær.əˈsel/ us/ˌker.əˈsel/
(AMUSEMENT)
mainly US (UK usually merry-go-round)旋转木马
a large machine at a fair that turnsround and has wooden or plastic animals or vehicles on which children ride
(AIRPORT)
行李传送带
a continuous moving strip on which passengers' bags are put for collection in an airport