Orthomicrite
正泥晶灰岩
🗣️ 情景例句
No. Thank you. I have a dinner date.
不 谢谢。我要去赴晚餐约会。
There's no such thing as a free lunch.
天下没有白吃的午餐。
The factory has been there for several years.
这家工厂在那儿已有好几年了。