n. 接替人员,替班;传递;接力赛;继电器
vt. 转播,传达;用驿马递送,使接替;分程传递
网络 继电器; 分程传递; 传达
They raced to a thrilling victory in the relay.
他们在接力赛中取得了激动人心的胜利。
The satellite will be used mainly to relay television programmes.
这颗卫星将主要用来转播电视节目。
Britain´s prospects of beating the United States in the relay looked poor.
英国队在接力赛中战胜美国队的希望看上去不大。
In relay number 70, a moth had been trapped.
在70号继电器中,一只飞蛾被困住了。
Runners in a relay race pass a stick in one direction.
接力赛的选手向一个方向传递接力棒。