Electrum
n. 银金矿
🗣️ 情景例句
What can I do for you, sir?
先生，有什么需要帮忙的吗？
Nothing is difficult to the man who will try.
世上无难事，只要人肯试。
On her way home she bought a new pen at a shop.
回家路上，她在一家商店买了一支新钢笔。