“燕子”造句

燕子在冬天迁徙到南方。
Swallows migrate south in winter.

燕子正在我们的屋檐下筑巢.
The swallows are building a nest under the roof of our house.

春天来临时燕子成群飞来.
Swallows come by groups at the advent of spring.

• #燕子