Colluvium
n. [地质]崩积层
✅ 同义词
🗣️ 情景例句
But first things first.
但事有先后。
Does this bus go to the beach?
这辆公共汽车去海滨吗？
I wanted to ask Chen Wei too, but he's away.
我也想请陈伟，但他外出了。