Persulphates
(persulphate 的复数) n.[化]过(二)硫酸盐
🗣️ 情景例句
The wedding dress. And something blue.
结婚礼服。蓝色的东西。
Can I have a word with you?
我能跟你谈一谈吗？
That all depends on the size of the order.
这要订购量的多寡。