Digenite
蓝辉铜矿
🗣️ 情景例句
How has your visit to Shanghai been so far?
目前你对上海的印象如何？有何收获？
Walking to enjoy the sights is enjoyable.
一面浏览景色一面散步最为快乐。
and maybe that is where the rub is.
问题的症结恐怕就在这里。