从树上收集一些叶子，把叶子贴在画本上，然后写它们的名称。

Collect some leaves from trees. Paste them on drawing paper and write down their names.

youdao

从树上收集一些叶子，把叶子贴在画本上，然后写它们的名称。

Collect some leaves from trees. Paste them on drawing paper and write down their names.

youdao