Precalcic
a. (某些矿石)主要含钙的
🗣️ 情景例句
Mr. Carlson will be with you shortly. Carlson
先生不久就可以见你。
Let me congratulate you on your success.
祝贺您的成功。
that misfortune might overtake us if the important events of our lives were not related to it.
要是我们不把生活中的重大的事件告诉那条河，就可能大祸临头。