牙筹 yáchóu counters Definitions Defs Origin Strokes Stroke Words Sentences Sents 牙筹 牙籌 yáchóu counters Counters or tokens used for calculation, traditionally made of ivory. night timer (archaic) A device used for measuring time at night during ancient times.
牙筹 牙籌 yáchóu counters Counters or tokens used for calculation, traditionally made of ivory. night timer (archaic) A device used for measuring time at night during ancient times.
