relaid

1.接替;接替人员;补给供应

2.分程递送;传达;转运;【体】接力赛跑;【军】递骑

3.【机】继动器;【电】替续器;【无线】转播的无线电节目

4.接替的马;驿马;接替的狗;(备有接替马匹的)旅馆

1.传达;【无线】转播

2.用驿马递送;分程递送;使接替

3.供给接替马匹;供给新材料

4.传达;转播

5.得到接替[补充]

1.a relay race

2.a piece of electrical equipment that sends television, radio, and satellite signals from one place to another

1.to communicate information, news, or a message to someone; to receive and then broadcast television or radio signals

2.to put something back in its correct position on the floor or ground or under the ground