cannonball
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
过去式：cannonballed 过去分词：cannonballed 现在分词：cannonballing 第三人称单数：cannonballs
近义词：shot，projectile，missile，ball，stone，grapeshot，chainshot，shell，cannonball，
英英释义
Noun
- a solid projectile that in former times was fired from a cannon
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。