a line of people on horses or in vehicles forming part of a ceremony（参加典礼的）骑马队列，车队- The Lord Mayor escorted the royal cavalcade through the streets of London.市长陪同皇家骑兵穿越伦敦的街道。
- The cavalcade swept onward through the gates.骑兵行进穿过大门。
- They were followed by a cavalcade of 20 cars.随后是20辆车的行列。
- in cavalcade We drove in cavalcade to the airport.我们乘车队开车去了机场。
Word Originlate 16th cent. (denoting a ride or raid on horseback): from French, from Italian cavalcata, from cavalcare ‘to ride’, based on Latin caballus ‘horse’.