entries → 平面
TSUMUGU · TOCFL 6 (est.) · 詞
平面 word · TOCFL 6 (est.)
平面 =
ㄆㄧㄥˊ ㄇㄧㄢˋ · píngmiàn
noun — a flat surface; a plane (in geometry)

字源 FORM — what the parts do

flat (平坦)píng
surface (表面)miàn
平面,平坦的平,表面的面。
關 · Related
biǎomiànthe same , the outer surfacepíngtǎnthe same , level ground