catapult的意思：n. 弹弓；石弩；（从舰船上弹射飞机的）弹射器；（飞机上的）座椅弹射器；v. 猛投；用弹弓射，用弹射器发射；（仿佛被弹射般地）突然快速移动；使突然处于

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The catapult shot hundred-pound rocks at the enemy.

弩炮向敌人发射了上百磅石块。

The child broke his neighbor's window with a catapult.

这孩子用绷弓子打碎了邻居家的玻璃。

Touch and move trigger of catapult and see changes of power.

触摸和移动触发弹射器，看到力的转变。

The game has 12 levels and 3 types of projectiles for catapult.

游戏有12级和3个类型的'射弹弹射器。

This is how they use conflict as a catapult to high performance.

这样利用冲突，他们就能让自己的表现更上一层楼。