Mafite
镁铁质矿物
🗣️ 情景例句
OK, OK- just try to calm down, sir.
好，好，请冷静下来，先生。
There are ten dimes in every dollar.
每美元有十角。
I'm afraid I can't do that right now. the manager isn't here.
恐怕我现在不能退钱给你。经理不在这里。