rookling

例句：

1. 1. The rooklings are chirping in the tree.
   小鸟们在树上鸣叫。
2. 2.The rooklings are a symbol of spring.
   山雀是春天的象征。
3. 3. The rooklings are known for their bright colors and cheerful songs.
   山雀以其鲜艳的颜色和欢快的歌声而闻名。