Chalcolite
铜铀云母
🗣️ 情景例句
You came very close, Ellen.
差了一点点， Ellen。
I ought to do it again.
我应该再做一次。
Mr. Fang is in London. He's looking for different places. He needs some help.
方先生在伦敦。他在寻找一些地方，他需要帮助。