relay race基本解释
接力赛跑；
relay race网络解释
1. 接力赛跑：I regret saying that. 我对说过的话感到的遗憾. | relayrace 接力赛跑 | Who will be in a relayrace? 谁参加接力赛?
2.
2. 接力：障碍跑Steeplechase | 接力Relayrace | 竞走Race walking
3. 接力跑：run长跑 | relayrace接力跑 | blood shot eyes眼睛红红的
relay race英英释义
noun
1. a race between teams
each member runs or swims part of the distance
Synonym: relay
