projectile造句
Have you altered the plans of the
projectile as the telegram suggests?
你已经按照电报的要求修改炮弹图样了 吗 ?
It cut the water like a gigantic and keen
projectile.
它象颗巨大锐利的子弹飞快地在水中穿行.
The path followed by a
projectile is called its trajectory.
抛物体所循的路径称为它的轨道.