Sulfidal
胶状硫
🔁 扩展释义
【化】 胶态硫
🗣️ 情景例句
She is a particular friend of mine.
她是我特殊的朋友。
First of all, I want to thank you all for coming to this party.
首先，我人感谢各位出度这次晚会。
He's only forty-one years old, and he has already been to nearly every country in the world.
他只有41岁，但他却过世界上几乎每一个国家。