Potassa
n. [化]碳酸钾, 苛性钾
🔁 扩展释义
【医】 氢氧化钾
🗣️ 情景例句
That was so thoughtful of you, Michelle.
你想得真周到， Michelle
You'll hurt your arm, if you don't take care.
你不专心的话，就会伤到你的手指。
Which man?
哪个人？