云雀：东半球的一种雀（云雀云雀属） ，羽毛褐色，以其在飞行时发出的叫声闻名。

An Old World lark (Alauda arvensis) having brownish plumage and noted for its singing while in flight.

youdao

云雀：东半球的一种雀（云雀云雀属） ，羽毛褐色，以其在飞行时发出的叫声闻名。

An Old World lark (Alauda arvensis) having brownish plumage and noted for its singing while in flight.

youdao