Persulfacte
[化] 过硫酸盐; 过二硫酸盐
🗣️ 情景例句
It doesn't matter. Let's wait until the next time.
没关系。下次还有机会。
You make the failure complete when you stop strying.
不再努力之时，就是完全失败之日。
I'll give you a call when we are ready to talk about them.
等我们准备好可以谈的时候，我会打电话给你。