Sulfatoceric acid
[化] 硫酸根合铈酸
🧩 词语组成解析
🗣️ 情景例句
Are the bathrooms on this train clean?
火车上的卫生间干净吗？
It's easy to fall into a trap, but hard to get out again.
堕入陷阱易，脱离陷阱难。
Am I allowed to stay out past 10?
我可以十点过后再回家吗？