Sundite
硫锑铅银矿
🗣️ 情景例句
Seeing as you are all so tired, we'll finish this lesson next time.
考虑到现在你们都很累了，这课我们下次接着讲吧。
What are you so excited about?
什么事让你如此兴奋？
Are you sure you can come by at nine?
你肯定你九点能来吗？