Lederite
褐榍石
🗣️ 情景例句
What kinds of articles have you written?
你写过一些什么样的文章？
I have just finished my work.
我刚刚完成我的工作。[表示刚刚完成的动作]
Yes. I went to bed too late last night.
是的。我昨晚睡得太晚。