Persulphate
n. [化]过(二)硫酸盐
✅ 同义词
🗣️ 情景例句
at the Museum of Natural History.
在自然历史博物馆。
It's difficult to make a decision whithout knowing all the facts.
不了解所有事实而做出决定是困难的。
that it can hardly hope to stand up to a realistic evaluation.
以致这种估价很难指望经受住现实的考验。