Miserite
钠硬硅钙石
🗣️ 情景例句
Yes. Glad to meet you, sir.
是的，很高兴见到你，先生。
I will go to the sportsfield.
我将去运动场。
How about taking the damaged portion at a lower price?
损坏的那一部分就算便宜一点，如何？