communications satellite
柯林斯詞典
1. N an artificial satellite used to relay radio, television, and telephone signals around the earth, usually in geostationary orbit 通信衛(wèi)星
返回 communications satellite
communications satellite
劍橋詞典
- an artificial object in space used to send out television and radio signals around the earth's surface
通訊衛(wèi)星 返回 communications satellite