碳酸氢铵 Traditional 碳酸氫銨 tàn suān qīng ǎn 🔊 ammonium bicarbonate + Keep this word Meanings tàn suān qīng ǎn 碳酸氫銨 ammonium bicarbonate Its characters 碳tàncarbon (chemistry)酸suānsourHSK 4氢qīnghydrogen (chemistry)铵ǎnammonium