hypervelocity vehicles造句

例句与造句

1. Under one part of the ASSET flight test program at the Cape, the second, third, and sixth hypervelocity vehicles were launched from Pad 17B on 24 March 1964, 22 July 1964 and 23 February 1965.
2. It's difficult to find hypervelocity vehicles in a sentence. 用hypervelocity vehicles造句挺难的