Klingerite
一种橡胶石棉垫料
🗣️ 情景例句
How did he get to be a department head so fast?
他怎么这么快就成为一个部门的主管？
Is the plain along the river good for farming?
河畔的平原易于发展农业吗？
We can't go out because of the rain.
我们不能出去因为下雨了。