Rabdionite
铜铝锰土
🗣️ 情景例句
we are gathered here today
我们今天聚集在这，
I want you to clean your room today.
我希望你在今天自己打扫房间。
I don't want to imply that every point in this contract is negotiable.
不用我说，该合同中的每一条都要严格执行的，没有讨价还价的余地。