a satellite that transmits frequent picture of the earth below
双语例句
When China shot down a defunct weather satellite last January, there were protests from western governments. 去年一月，当中国击落一颗出故障的气象卫星时，西方国家表示了抗议。
The Observatory was one of the first centres outside the United States to receive transmissions from meteorological satellites. 天文台是美国以外最先接收气象卫星图片的中心之一。
