短語詞組短語anhydrous water alcohol 無水醇anhydrous isopropyl alcohol 無水異丙醇anhydrous ethyl alcohol 無水乙醇anhydrous s alcohol 無水酒精anhydrous s isopropyl alcohol 無水異丙醇absolute alcohol anhydrous alcohol 無水酒精anhydrous alcohol injection 注射純酒精anhydrous alcohol as solvent 無水乙醇爲(wèi)溶劑anhydrous alcohol to precipitate dna 無水乙醇沉澱dna 返回 anhydrous alcohol