Braunite
n. 褐锰矿[据德国19世纪考古学家August E.Braun姓命名]
🔁 扩展释义
【化】 褐锰矿
🗣️ 情景例句
I had the appointment written on my calendar and was looking forward to the occasion.
我早已把这个约会写在我的日历上而且一直期待着这一时刻。
I was not aware of the danger.
我没有意识到危险。
The other model's more expensive, but it's worth the money.
那种型号价格是贵一些，但它值得那么多钱。