Polythionate
连多硫酸盐
🗣️ 情景例句
Oh, thank you.
哦，谢谢。
There's a chance he won't be able to be home for Christmas.
他不能回家过圣诞节有偶然性。
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！