📚 WordMate 词典

n. 弹射器, 弹弓, 弩炮
vt. 发射

n. a device that launches aircraft from a warship
n. an engine that provided medieval artillery used during sieges; a heavy war engine for hurling large stones and other missiles
v. shoot forth or launch, as if from a catapult

过去分词: catapulted 复数: catapults 过去式: catapulted 现在分词: catapulting 第三人称单数: catapults