Grav
n. 格拉夫(加速度单位,等于自由落体加速度,即9.80665米/平方秒, 略作G)
🗣️ 情景例句
that he wants to develop it into a magazine concept.
他想要将它加以发展 使之成为一个杂志方面的构想。
It is said that a new policy is being put into practice in your foreign trade.
据说你们正在实施一种新的对外贸易政策。
Though, at first, Byrd and his men were able to take a great many photographs of the mountains that lay below, they soon ran into serious trouble.
虽然开始时伯德和他的助手们拍下了飞机下面连绵群山的大量照片，但他们很快就陷入了困境。