双语例句
-
Discovery undocks from the space station Sunday for the two-day journey home.
“发现号”将于星期日脱离空间站踏上两天的归途。
-
Discovery undocks from the space station Sunday for the two-day journey home. First launched in 1984, this is Discovery's 39th and final mission.
“发现号”将于星期日脱离空间站踏上两天的归途。自从“发现号”1984年首次升空后，这是它的第39次，也是最后一次使命。