píng​zhěng

smooth

平整 píng​zhěng
smooth adjective
level and even (of a surface)

Before sowing, farmers level the land first to make subsequent irrigation easier.

to level verb
to make a surface flat and even

The land needs to be leveled before sowing.

Frequency

Movie subtitles
0.980 per million appears in 1% of films
Written text
4.58 per million

Sources

Definitions
CC-CEDICT