Trajectories
n. <物>弹道( trajectory的名词复数 ); 轨道; <数>轨线; 常角轨道
🗣️ 情景例句
I can't answer that one.
我回答不出那个问题。
The place is too stony for farming.
这地方太多石块，不适合耕种。
The Moon is likely to become the industrial hub of the Solar System,
月球很可能成为太阳系的工业中心。