相关单词近义词 ammonium ion 铵离子临近词ammunition, ammonia, ammonium N, ammonium-N, ammonium ion, ammonium soil, ammonium soap, ammonium salt, ammonium alum, ammonium imine, ammonium azide, ammonium salts相似词ammeter, ammo, ammonia, ammonite, ammonium hydroxide, ammonium nitrate, ammonium sulphate, ammonoid, 返回 ammonium