sketched

My mother made a (pencil) sketch of my brother reading a book.

我母亲画了一张我弟弟在读书的（铅笔）速写。

I thought the sketch about celebrity chefs was really funny.

我觉得那部有关明星大厨的滑稽小品非常有趣。

When I have some spare time, I like to sketch.

有空闲的时候，我喜欢画素描。