抹平
mǒ​píngmā​píng

to flatten

抹平 mǒ​píng
to flatten
to level; to smooth out; to make something flat or even
to calm down
to relax one's facial expression after being angry; to calm one's expression
抹平 mā​píng
to screed
to level or smooth out a surface (such as wet concrete or plaster) using a flat tool or straightedge