名詞 carousel:

1. carries luggage to air travelers
   同義詞：carrousel, luggage carousel, luggage carrousel
2. large mechanical apparatus with seats for children to ride on
   同義詞：carrousel, merry-go-round, roundabout, whirligig

carousel 或 car.rou.sel

n.（名詞）
A merry-go-round, as one at an amusement park.
旋轉(zhuǎn)木馬，如游樂園的木馬
A circular conveyor on which objects are displayed or rotated:
行李傳送帶：一種環(huán)形的傳送裝置，放在上面的物體被陳列出來或被旋轉(zhuǎn)：
例句：
a baggage carousel in an airport.
飛機(jī)場的行李傳送帶

A tournament in which knights or horsemen engaged in various exercises and races.
競技比武大會：一種大型競賽，武士或騎士參加各種比賽

來源：
French carrousel [tilting match, carousel]
法語 carrousel [騎馬持矛沖刺比賽，競技比武大會]
from Italian carosello [tilting match]
源自 意大利語 carosello [騎馬持矛沖刺比賽]