reef front

例句：

1. 1. The coralreefs are a popular destination for scuba diving.
   珊瑚礁是潜水的热门目的地。
2. 2. The reef front is home to adiverse array of marine life.
   礁石前沿是各种海洋生物的家园。
3. 3. The reeffront provides shelter from the strong currents.
   礁石前沿为强流提供了避难所。