caught的原形是:catch词汇解析catch英[kætʃ];美[kætʃ]vt. 赶上;抓住;感染;了解vi. 赶上;抓住n. 捕捉;捕获物;窗钩例:Police say they are confident of catching the gunman.警方说他们有信心抓获**。例:He knelt beside her and caught her hand in both of his.他跪在她旁边,双手握住她的手。