heronsew

例句：

1. 1. The herons are known for their graceful flight and soaring over the water.
   海鸥以其优雅的飞行和翱翔于水面之上而闻名。
2. 2. She was determined to catch a glimpse of the heron before it flew away.
   她决心在海鸥飞走之前捕捉到它的身影。