这支擦擦笔写错后可以用笔尾的橡皮擦掉，适合做课堂笔记。
If you make a mistake with this erasable pen, you can rub it out with the eraser on the end, making it suitable for taking class notes.
If you make a mistake with this erasable pen, you can rub it out with the eraser on the end, making it suitable for taking class notes.