小鸭子是幼小的鸭子。

Ducklings are little ducks.

youdao

现在我们知道，小鸭子孵化后不久，它们就会固定在如鸭子大小的任何物体上，并从此跟随它。

Now we know that, shortly after they hatch, ducklings fix on any object about the size of a duck and will henceforth follow it.

youdao

她喊道：“小鸭子，小鸭子，你看到了吗，汉赛尔和格莱特在等你？”

She cried: "Little duck, little duck, dost thou see, Hansel and Gretel are waiting for thee?"

youdao