projectile [prəˈdʒektaɪl]以下由轻松背单词网站提供
单词级别第12级基本释义n.投射物,发射体;adj.向前开进的;推进的;抛掷的英英释义an object that is thrown or shot forwards , especially from a weapon参考例句The vertical and horizontal motions of a projectile can be treated independently. 抛射体的竖直方向和水平方向的运动能够分开来处理。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? 推荐阅读 |