[建] cuprous ethamolamine chloride

yǎng huà yà tóng yǐ chún ān róng yè ㄧㄤˇ ㄏㄨㄚˋ ㄧㄚˋ ㄊㄨㄥˊ ㄧˇ ㄔㄨㄣˊ ㄢ ㄖㄨㄥˊ ㄧㄝˋ