掌子面 zhǎngzimiàn working face Origin Definitions Defs Strokes Stroke Words Sentences Sents 掌子 zhǎngzi working face The actual digging or drilling area at the front of a mine or tunnel; also known as 掌子面 zhǎngzimiàn面 miàn noun surface surface; top; the outside or right side of a garment or fabric