Some examples of word usage: nestling
1. The mother bird was busy feeding her nestlings in the nest. (母鸟正忙着喂养巢穴中的幼鸟。)
2. The nestling chirped loudly for its mother to come back with food. (幼鸟高声吱吱叫,等待母鸟带回食物。)
3. The nestling clumsily hopped around the nest, trying to strengthen its wings. (幼鸟在巢中笨拙地跳来跳去,试图锻炼翅膀。)
4. The nestling snuggled close to its siblings to keep warm during the cold night. (幼鸟挨近兄弟姐妹取暖,度过寒冷的夜晚。)
5. The nestling was finally ready to leave the nest and learn to fly on its own. (幼鸟终于准备好离开巢穴,学会独自飞行。)
6. The children watched in awe as the nestling took its first flight out of the nest. (孩子们惊叹地看着幼鸟首次飞出巢穴。)