例句與造句

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
   當他向27歲的太空迷葛蕾西耶拉阿斯圖莉亞斯求婚時，他們正在一架波音727型飛機上，體驗長達90分鐘的無重力飛行。
2. It's difficult to find zero-gravity flight in a sentence. 用zero-gravity flight造句挺難的