凹凸不平

uneven (surface) / bumpy (road)

depressed / sunken / indented / concave / female (connector etc)

variant of 窪|洼[wa1] / (used in names)

concave or convex / bumps and holes / uneven (surface) / rugged

to stick out / protruding / convex / male (connector etc) / Taiwan pr. [tu2]

no; not so / (bound form) not; un-

uneven / injustice / unfairness / wrong / grievance / indignant / dissatisfied

surname Ping

flat / level / equal / to tie (make the same score) / to draw (score) / calm / peaceful / abbr. for 平聲|平声[ping2 sheng1]