Kieserite
n. [地质] 硫酸镁石
🔁 扩展释义
【化】 水镁矾
🗣️ 情景例句
Hi!
嗨！
Teaching others teaches yourself.
教学相长。
Mr and Mrs Shute were very sad. But what could they do?
舒特先生和夫人非常难过。但他们有什么办法呢？