crest height

例句：

1. 1. The mountain's crest height is a popular hiking destination.
   这座山的峰顶高度是热门的徒步旅行目的地。
2. 2. The climbers reached the peak at crest height.
   登山者在峰顶处达到了顶点。
3. 3. The tallest trees on the mountain are at their crest height.
   山上最高的树木正处于它们的最高点。