bicarbonate

名词 bicarbonate:

1. a salt of carbonic acid (containing the anion HCO3) in which one hydrogen atom has been replaced; an acid carbonate
   同义词：hydrogen carbonate

bi.car.bon.ate

n.（名词）
The radical group HCO3- or a compound, such as sodium bicarbonate, containing it.
碳酸氢盐：原子团HCO3-或含有该原子团的化合物，如碳酸氢硅