醋精

cù jīng
  • vinegar concentrate;acetin;glycerol;vinegar essence
醋精醋精
醋精[cù jīng]
  1. 鱼骨头是碳酸钙,自己买了瓶醋精,用酸把它溶掉吧!

    Fish bones is calcium carbonate , I bought a bottle of Vinegar with acid melting it away !