entries → 裏面
TSUMUGU · TOCFL A1 (est.) · 詞
裏面 word · TOCFL A1 (est.)
裏面 ＝ 裏 ＋ 面
ㄌㄧˇ ㄇㄧㄢˋ · lǐmiàn
noun — the inside; inside, within

字源 FORM — what the parts do

裏the inside (裏外)lǐ里 lǐ sits inside the cloth 衣, split top and bottom, and gives the sound
面side, face (外面)miàn
裏面，裏外的裏，外面的面。
關 · Related
裡面lǐmiànorthographic twin — 裡 and 裏 are two arrangements of 衣 and 里 for the same word外面wàimiànthe outside — its opposite, sharing 面