Pelmicrite
[地质]泥质微晶灰岩
🗣️ 情景例句
To help scrub the building interior clean.
帮忙把建筑的内部擦洗干 。
Someone is using the phone.
有人在用电话。
May I propose that we break for coffee now?
我可以提议休息一下，喝杯咖啡吗？