Blastopsammite
[地质]变余砂岩
🗣️ 情景例句
We promise. Can we pay for our imports in RMB?
我们答应。请问，我们能否用人民币付款？
Lazy folks take the most pains.
懒汉多吃苦。
Someone is ringing the bell.
有人在按门铃。