柳树用英语怎么说

柳树用英语可以说成willow tree。

以下是几组柳树用英语怎么说的中英双语例句：

The willow tree by the river is a beautiful sight. 河边的柳树是一道美丽的风景线。

She sat under the willow tree, reading a book. 她坐在柳树下读书。

The branches of the willow tree swayed in the wind. 柳树的枝条在风中摇曳。