投币tóubìTop 35000Meanings1. to insert coinsCharacters used投to throw币coinsExamples1这zhè是shì自动zìdòng投币tóubì电话diànhuà，用yòng一yī元yuán硬币yìngbì来lái打dǎ的de。This is an automated payphone; you use it by inserting a coin.