Glaucocerinite
锌铜铝矾
🗣️ 情景例句
I am sure. So, we'll be expecting the first shipment in less than a month.
那当然。我们都希望第一批货在一个月之内可以装船。
Kindness is the sunshine of social life.
仁慈是社会生活中的阳光。
He suggested that a double railway-tunnel should be built.
他提议建一条双轨隧道，这样就解决了通风问题。