This is good, because perceiving how the mouse works by inspection is nearly impossible.

这样很好，因为靠观察来了解鼠标如何工作几乎是不可能的。

youdao

This is good, because perceiving how the mouse works by inspection is nearly impossible.

这样很好，因为靠观察来了解鼠标如何工作几乎是不可能的。

youdao