Bicarbonateion
重碳酸盐离子
🗣️ 情景例句
Didn't you give them to Richard?
你不是把它们交给Richard了吗？
Make all you can, save all you can, give all you can.
尽力而为，尽力节约，尽力施舍。
Yes, thank you. We enjoyed ourselves very much.
挺好，谢谢你。我们玩得非常愉快。