carbonating

动词 carbonate:

1. treat with carbon dioxide
   同义词：carbonate
2. turn into a carbonate
   同义词：carbonate

1. The crude sodium carbonate ash obtained from these plants.
   苏打灰从这些植物中获得的粗碳酸钠灰
2. A smooth, lustrous, variously colored deposit, chiefly calcium carbonate, formed around a grain of sand or other foreign matter in the shells of certain mollusks and valued as a gem.
   珍珠在几种软体动物的贝壳中，围绕着一粒沙子或其他外来物质形成的一种光滑、有色泽、具有不同颜色且主要是碳酸钙的沉积物，被珍视为宝石