Vocabulary
逆性石鹸
ぎゃくせいせっけん
vocabulary vocab word
cationic soap
invert soap
positive soap
逆性石鹸 逆性石鹸 ぎゃくせいせっけん cationic soap, invert soap, positive soap
Meaning
cationic soap invert soap and positive soap
Practice Writing
Character: 1/4
Stroke: 1/0