Precalcic
a. (某些矿石)主要含钙的
🗣️ 情景例句
He cancelled his appointment.
他取消约会了。
The man mines coal where day seems like night.
这个人在即便是白天也犹如晚上的地方开采煤炭。
Yes, you're right.
对，你说得对。