Eukairite
硒铜银矿
🗣️ 情景例句
This is Wang with China Bank.
我是中国银行的王先生。
Do you remember the boy whose aunt is an actress.
你是否记得那男孩的姑妈是演员？
Mars has an extraordinary fascination for would-be voyagers.
火星对未来的星际旅客来说有着特殊的魅力。