zero-gravity flight造句

例句与造句

1. When he proposed to graciela asturias , a 27 - year - old space enthusiast , they were on a 90 - minute zero - gravity flight aboard a boeing 727
   当他向27岁的太空迷葛蕾西耶拉阿斯图莉亚斯求婚时，他们正在一架波音727型飞机上，体验长达90分钟的无重力飞行。
2. It's difficult to find zero-gravity flight in a sentence. 用zero-gravity flight造句挺难的