双语例句
China's first manmade satellite made one complete revolution round the earth in 144 minutes.
中国第一颗人造卫星每144分钟绕地球一周。
词典释义:
周转
China's first manmade satellite made one complete revolution round the earth in 144 minutes.
中国第一颗人造卫星每144分钟绕地球一周。