n. 接替人員,替班;傳遞;接力賽;繼電器;
vt. 轉播,傳達;用驛馬遞送,使接替;分程傳遞;
?? relay race 接力賽-relay(v.接力) 網友:yqy 補充:re(再)+lay(放,布置):再接力
"This metal tower is used to relay television signals to distant villages."
這個金屬塔是用于向遙遠的村子轉播電視訊號的.
近義:pass, reach, transfer, transmit, conduct, convey