My guess is that some of the most common screen elements in elearning courses are computer monitors.

我想很多人会把电脑屏幕作为图片元素放在elearning中。

youdao

My guess is that some of the most common screen elements in elearning courses are computer monitors.

我想很多人会把电脑屏幕作为图片元素放在elearning中。

youdao