风笛

例句：

1. 1. The wind instrument played beautifully in the concert.
   音乐会上风琴演奏得非常美妙。
2. 2. She learned to play the flute when she was young.
   她小时候就学会了吹长笛。
3. 3. The flute is a popular instrument for children's music classes.
   长笛是儿童音乐课的热门乐器。