orogen

例句：

1. 1. The orogeny caused the mountain range to rise from the seabed.
   造山运动导致山脉从海底崛起。
2. 2.The orogeny is believed to have occurred millions of years ago.
   人们认为造山运动发生在数百万年前。
3. 3. The orogeny has left behind a landscape of towering mountains and valleys.
   造山运动留下了高耸的山脉和山谷的景观。