巅

例句：

1. 1. The mountain peak was shrouded in mist.
   那座山峰被雾气笼罩。
2. 2. She reached the summit of the mountain before dawn.
   她在黎明前登上了山顶。
3. 3. The climb to the peak was treacherous and required great physical strength.
   攀登到山顶是危险的，需要极大的体力。