-
"It appears this system is tight," said NASA spokesman George Diller.
“看起来这个系统是密封的,”国家航空航天局的发言人乔治·迪勒(George Diller)说道。
youdao
-
"It appears this system is tight," said NASA spokesman George Diller.
“看起来这个系统是密封的,”国家航空航天局的发言人乔治·迪勒(George Diller)说道。
youdao