Tilasite
氟砷钙镁石
🗣️ 情景例句
I know it well.
我对它熟得很。
I would have gone on the picnic if it hadn't rained.
如果没下雨，我就去野餐了。
The last lap! Wu Peng from Class 1 and Lin Tao from Class 3 were still neck and neck.
最后一圈！1班的吴鹏和3班的林涛仍然是并驾齐驱。