Persulphates
(persulphate 的复数) n.[化]过(二)硫酸盐
🗣️ 情景例句
Sure I am. But there's so much more to consider.
我当然兴奋。但是还有那么多问题需要考虑。
Life is a battle from cradle to grave.
人生是一场从生到死的战斗。
So one's circle of friends grows.
朋友的圈子就这样不断扩大。