Rockslide
n. 岩滑(堆)
🗣️ 情景例句
Do? I don't know.
读什么 ？我不知道。
What's the rate for a station wagon?
租一辆客货两用轿车要多少钱？
The eraser goes from one student to another first one way, then another.
橡皮擦从一个学生传给另一个学生－先从这个方向传过去，然后返回来。