Polysulphide
n. [化]多硫化物
🗣️ 情景例句
You can make a difference.
你会发挥影响力。
I hope you can like the play.
我希望你能喜欢这喜剧。
But I advise you to check your bag every evening before going home.
但是，我劝你每晚回家前检查下自己的包。