Persulphate
n. [化]过(二)硫酸盐
✅ 同义词
🗣️ 情景例句
Please keep two for us to pick up.
请给我保留两张。
I'm the shortest man in my party.
我是我的聚会中最矮的男人。
No, it isn't. I think it's her eraser.
不，不是我的。我想那是她的橡皮擦。