Dehydrite
高氯酸镁
🗣️ 情景例句
Harry, it's the perfect job for you. You'll love it. Harry
那是份最适合你的工作。你会喜欢的。
Don't they believe it's necessary?
他们难道不认为它是必要的吗？
I'll be back soon.
我马上回来。