举个简单的例子：visit 当它作名词用时就具有动作的意义。
例如：The place is worthy of a visit = The place is worthy to be visited =The place is worthy of being visited (这地方值得一看)。您看，第一个句子中虽然visit 是名词，它难道不是具有动作的意义
具有动词意义的名词
run 名词赛跑，动词跑
fire 名词火，动词点火