fairway buoy

例句：

1. 1.The fairway buoy was placed at the edge of the green to guide golfers.
   在果岭边缘放置了浮标，以指导高尔夫球手。
2. 2.The fairway buoy is essential for maintaining the integrity of the course.
   浮标对于保持球场的完整性至关重要。
3. 3. The fairway buoy helps to prevent players from hitting their ball into the water.
   浮标有助于防止球员将球打入水中。