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;
💡 relay race 接力赛-relay(v.接力) 网友:yqy 补充:re(再)+lay(放,布置):再接力
"This metal tower is used to relay television signals to distant villages."
这个金属塔是用于向遥远的村子转播电视讯号的.
近义:pass, reach, transfer, transmit, conduct, convey