碳酸氢铵碳酸氫銨

tàn suān qīng ǎn

Meaning

ammonium bicarbonate

Learn in the app → Write in stroke order

Characters

碳tàncarbon石炭酸suāntart, sour; spoiled; acid酉夋氢qīngammonia气又工铵ǎnammonium钅安