Euphyllite
钠钾云母
🗣️ 情景例句
My new shoes hurt my feet ...
我的新鞋弄痛了我的脚……
Would you care to take a seat while I make out a receipt?
请坐一会儿好吗？我给您开个收据。
Let me see. It's about four thirty.
我看看，大约四点半了。