橡皮和蜡笔用英语怎么说

Eraser and crayon.

The little girl isn't good at crayoning.

不知谁用蜡笔胡写乱画，桌面上都涂满了。

Someone had scribbled all over the table in crayon.

他用蜡笔给画上色。

He coloured the picture with crayon.

那个小女孩不善于用蜡笔画画。

Life is the art of drawing without an eraser.

生活是一门没有橡皮擦的绘画艺术。

If you need to change what you wrote, just use this eraser.

如果你需要更改所写的内容，就用这块橡皮擦。

Study on the control system of intelligent blackboard eraser。

智能黑板擦控制系统研究。