那儿有一个蓝色钢笔，两个红色铅笔和三根黑色圆珠笔。

There are two red pencils, three black ball pens and a blue pen there.

youdao

那儿有一个蓝色钢笔，两个红色铅笔和三根黑色圆珠笔。

There are two red pencils, three black ball pens and a blue pen there.

youdao