Calcspar
n. [矿]方解石
✅ 同义词
🔁 扩展释义
【医】 方解石, 寒水石(碳酸钙)
🗣️ 情景例句
I just received your letter and I want to let you know my opinion on your plans for the future.
来信已收到，我想告诉你我对你将来打算的看法。
The mining area is centered large in the north.
那里的采矿区大部分集中在北部。
You must have been driving at seventy miles an hour.
你刚才一定是以每小时70英里的速度开车。