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N-VAR A space flight is a trip into space. 太空飞行
She made her first and only space flight last September.
她去年9月进行了自己第一次也是唯一一次的太空飞行。
She made her first and only space flight last September.
她去年9月进行了自己第一次也是唯一一次的太空飞行。
Underwater exploration is so much cheaper than space flight.
水下探索比太空飞行便宜多了。
The first launch of Falcon 9 could change the course of human space flight.
猎鹰9号的首次发射可能会改变人类太空飞行的进程。
"Obviously there are a lot of people that are unhappy about the potential of altering the future of space flight."
VOA: special.2010.04.28
It was the countdown for Apollo Eleven the space flight that would carry men to the first landing on the moon.
VOA: special.2009.07.15
Scientists at the Goddard Space Flight Center in Greenbelt,Maryland, found the substance glycine in material brought back to Earth from a comet.
VOA: special.2009.09.30
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