Peroxysulphate
n. [化]过(二)硫酸盐
🗣️ 情景例句
Anytime.
随时找我。
It is good fishing in troubled waters.
混水之中好摸鱼。
One night, however, our vicar work up with a start: the clock was striking the hours!
一天夜里，我们的牧师突然被惊醒了，大钟又在“打点”报时了！