馨阳北京
有几种表达1. summitG20 summit二十国首脑峰会向顶峰攀登时身上都热起来了。It was a warm climb to the summit.2. peak 指山峰许多登山家都登上过那座大山的顶峰。Many mountaineers have reached that mountain peak.3. apex顶点, 最高点, 尖端The apex of the greater tuberosity was determined by placing a marker on the superiormost area of the greater tuberosity.在大结节的上级放置一个标记以确定大结节的顶点。