Persulphate
n. [化]过(二)硫酸盐
✅ 同义词
🗣️ 情景例句
What are you doing up this late?
这么晚你不睡在干什么？
I don't know how I can thank you enough.
我不知道怎样谢您才好。
I asked Wei Hua this question: Do you enjoy work? Yes, I do, she answered. I like to keep busy!
“你喜欢劳动吗？” “是的，我喜欢，”她回答，“我喜欢忙个不停！”