投硬币 tóuyìngbì to insert a coin Definitions Defs Origin Strokes Stroke Words Sentences Sents 投硬币 投硬幣 tóuyìngbì to insert a coin to put a coin into a slot or machine (e.g., for a vending machine or arcade game) coin-operated describing a machine or service that is activated by inserting coins
投硬币 投硬幣 tóuyìngbì to insert a coin to put a coin into a slot or machine (e.g., for a vending machine or arcade game) coin-operated describing a machine or service that is activated by inserting coins
