例句與造句

1. Nasa scrambles to see if materials dangling from discovery ' s belly may endanger the spaceshuttle during re - entry
   美國宇航局正忙于檢查在發(fā)現(xiàn)號腹部搖晃不定的物體是否會在返航期間危及該太空船。
2. It's difficult to find spaceshuttle in a sentence. 用spaceshuttle造句挺難的