Shectrock
石膏夹心纸板
🗣️ 情景例句
I can get some of my friends to go around the neighborhood
我可以叫我的朋友们在这社区
We'll start with an orientation video. It runs about 15 minutes.
我们将从一个电视简报开始，大概放15分钟。
Today is Thursday, September 10th, Teachers' Day.
今天是9月10日，星期四，教师节。