我的铅笔盒里有一枝钢笔和两枝铅笔。

There is a pen and two pencils in my pencil case.

youdao

我有三支铅笔，一枝是蓝色，一枝是红色，一枝是黑色。

I have three pencils. One is blue, another is red, and still another is black.

youdao

我有一枝钢笔，一枝铅笔和两本书。

I have a pen, a pencil and two books.

youdao

我有一枝钢笔，一枝铅笔和两本书。

I have a pen, a pencil and two books.

youdao