Pyroarsenate
焦砷酸盐
🗣️ 情景例句
The sketches for the cover of the new doll book?
是新玩具书的封面设计吗？
To give her candy
给她糖果
and that is what all patients demand of their doctors----to be cured at no inconvenience to themselves.
病要治好，但不要太麻烦。