锡拉岩礁

例句：

1. 1. The ship was anchored off the Sierra Rocks.
   这艘船停泊在锡拉岩礁附近。
2. 2. The hikers were exploring the Sierra Rocks on their way to the summit.
   登山者在前往山顶的途中探索锡拉岩礁。
3. 3. The Sierra Rocks are a popular destination for rock climbers.
   锡拉岩礁是攀岩爱好者的热门目的地。