Tosca
n. 碳酸钙沉积
🗣️ 情景例句
Yes, Miss. I will.
好的，小姐。我会注意的。
Our standardized packing has been approved by many foreign clients.
许多国外客户已经认可了我们标准化的包装。
Yes, speaking. Just a moment. Let me turn the music down. There, that's better.
是的，我就是。请稍等。让我把音量关小一点。你瞧，好多啦。