Batea
(硝酸钠)晶体收集器
🗣️ 情景例句
Christmas is coming up. Zhao Ming, let me ask you a question.
圣诞节快到了，赵明，我问你个问题。
A good book is a light to the soul.
好书一本，照亮心灵。
What are you doing?
你在干什么？