苛性钾 Traditional 苛性鉀 kē xìng jiǎ 🔊 caustic potash + Keep this word Meanings kē xìng jiǎ 苛性鉀 caustic potashpotassium hydroxide KOH Its characters 苛kēsevere性xìngnatureHSK 4钾jiǎpotassium (chemistry)