Polysulphide
n. [化]多硫化物
🗣️ 情景例句
Did you go to Michigan too, Grandpa?
爷爷，你也上Michigan吗？
Hasty love,soon cold.
爱得匆忙冷得快。
He was so angry as to be unable to speak.
他气的连话都说不出来了。