日期:
来源:雅诚德英语网
Halfway to the moon, the astronauts broadcast a color television program to Earth.
奔月途中,宇航员们向地球播放了一段彩色电视节目。
Halfway to the moon, the astronauts broadcast a color television program to Earth.
奔月途中,宇航员们向地球播放了一段彩色电视节目。