英汉解释

n. 弹弓；石弩；[军]飞机弹射器；（飞机上的）座椅弹射器
vt. 用弹弓射；用弹射器发射；猛投
vi. 用弹射器弹射；快速移动

同义词

n. arbalest，launcher，sling，slingshot
v. sling

参考例句

1. The book catapulted the author into fame overnight.
这本书使作者突然成名。
2. The catapult shot hundred-pound rocks at the enemy.
弩炮向敌人发射了上百磅石块。
3. The assertions are like springs that catapult us back to the guard.
这种断言就象弹簧一样将我们弹回到防护处。

英英解释

n.
  1. a plaything consisting of a Y-shaped stick with elastic between the arms; used to propel small stone
  2. a device that launches aircraft from a warship
  3. medieval artillery used during sieges; a heavy war engine for hurling large stones and other missile
v.
  1. shoot forth or launch, as if from a catapult
  2. hurl as if with a sling

网络释义

catapult
弹射器弹射装置; 抛射器; 起飞弹射器; 弹弓;
CATAPULT ZOMBIE
投石车僵尸; 投篮僵尸 中 慢 伞形叶;
a catapult
弹弓;
ME Catapult
投石车(穆斯林); 投石车;
launching catapult
起飞弹射器;