Precalcic
a. (某些矿石)主要含钙的
🗣️ 情景例句
Do you want a state-of-the-art machine?
你想要台配置最好的机器吗？
If you want a paper cup, look inside the drawer.
如果你要纸杯，就在抽屉里面。
He married my aunt in 1971, so Clare would have been five years old.
他1968年与我伯母结婚，那么克莱尔应该已经5岁了。"