险峰的英文：
perilous peak

参考例句：

It was very terribly hard work getting to the top of the perilous peak.
爬上那座险峰是一件极为辛苦的事。

perilous是什么意思：
adj. 危险的

Preparedness averts peril.
有备无患。

Resist at your peril!
若有抵抗，咎由自取！

Let me face the peril!
让我来面对危险！

To be puffed by ignorance was not only humiliating, but perilous.
无知者的吹捧不仅使人感到可耻，也是危险的。

This, my Lords, is a perilous and tremendous moment.
各位议员，这是个危机四伏的非常时期。

peak是什么意思：
n. 顶峰；山峰；顶点；尖端；帽舌；帽檐
v. （使）达到高峰，达到最高值；消瘦；变憔悴
adj. 最高的；最大值的

the peaked ceiling; the island's peaked hills.
尖屋顶；岛上尖尖的山。

The peak is enveloped in clouds.
山峰深藏在云雾之中。

The crisis peaked in July 1974.
那场危机在1974年7月达到巅峰。

The peak seems to touch the sky.
山峰似乎已触及天空。

He began to peak and pine.
他日渐消瘦。