Persulphate
n. [化]过(二)硫酸盐
✅ 同义词
🗣️ 情景例句
Good night, Robbie.
晚安，Robbie。
All produets have to go through five checks in the whole process.
所有产品在整个生产过程中得通过五道质量检查关。
I haven't even touched your tooth yet.
我还没有碰到你的牙齿呢。