we all know that there no c() in the water上述错误,正确 we all know that there are no c() in the water

问题描述:

we all know that there no c() in the water
上述错误,正确 we all know that there are no c() in the water

这个可能需要联系上下文,我们都知道水中没有c(),

color 我们都知道水是没有颜色的