lyen.(名词)The liquid obtained by leaching wood ashes.碱液:通过过滤木灰得到的液体See potassium hydroxide 参见 potassium hydroxideSee sodium hydroxide 参见 sodium hydroxide来源:Middle English lie 中古英语 lie from Old English lôag * see leu(…)- 源自 古英语 lôag *参见 leu(…)-