salt of sorrel

短语

[化] 四草酸钾; 二草酸三氢钾 [医] 酸性草酸盐, 草酸氢钾

释义与例句

n.
  1. 1.

    Acid potassium oxalate, or potassium quadroxalate, used as a solvent for ink stains.

    废旧 不可数 化学

词源

So called because found in the sorrel plant.

来源：wiktionary