基本解释n.炮弹;抱膝跳水;高速列车;炮弹式发球v.以极快速度移动;抱膝跳水同根派生 cannonballs相关词英汉例句用作名词 (n.)Bombs and cannonballs rained upon the town.炸弹和炮弹雨点般地落进那个市镇。They're getting ready to fire the human cannonball.他们准备要发射人体炮弹了。cannonballs更多例句