It's hard to see on-screen and in print, and it's easy to confuse for a dead pixel on your monitor or a stray piece of toner on the page.

它很难看到屏幕上，并在打印，很容易混淆死像素显示器或一块游离在页面上的碳粉盒上。

youdao

It's hard to see on-screen and in print, and it's easy to confuse for a dead pixel on your monitor or a stray piece of toner on the page.

它很难看到屏幕上，并在打印，很容易混淆死像素显示器或一块游离在页面上的碳粉盒上。

youdao