I found an old pencil-case in the drawer.

我在抽屉里找到一个旧的铅笔盒。

His pencil-case is full of colorful markers.

他的铅笔盒里装满了彩色的记号笔。

She bought a new pencil-case for the new school year.

她为新学年买了一个新的铅笔盒。

I always keep my pens and pencils in my pencil-case.

我总是把我的钢笔和铅笔放在我的铅笔盒里。

The teacher asked everyone to put their pencil-case on the desk.

老师让每个人把他们的铅笔盒放在桌子上。

Is it in the pencil-case?

它在铅笔盒里吗？

Is there a pencil-case here?

这儿有一个铅笔盒？

A pencil-case and many books.

一个铅笔盒和许多书。

Let me see. Oh, yes, it's pencil-case.

让我想一想，哦，是铅笔盒。

Put your eraser in your pencil-case.

把你的橡皮擦放进你的铅笔盒里。