Brandtite
砷锰钙石
🗣️ 情景例句
A foreign diplomat grabbed his chopsticks as a historic souvenir.
一名国外的外交人员就拿起他用过的筷子，用它作为具有历史意义的纪念品。
Today is my birthday.
今天是我的生日。
Dan was most surprised when he heard the news.
丹听到这个消息后，惊奇万分，