Nordhausen acid
[化] 发烟硫酸
🧩 词语组成解析
🗣️ 情景例句
Thank you.
谢谢。
On New Year's Eve, people usually cook lots of good dishes.
在大年夜，人们常常做很多好吃的。
You're welcome to stay with us next time.
欢迎您下次再光临我们的饭店。