Decumbence
n. 俯伏, 匍匐
🗣️ 情景例句
I heard the professor of that class is very good.
我听说那个班的教授很好。
It was after dark when we got back,and we were all tired.
我们回来时天已经黑了，并且我们都很疲倦。
One of links in the chain that drives the wheels had snapped.
驱动轮子的链条断了一节。