Raphite
钠硼解石
🗣️ 情景例句
What year were you born in?
你是哪一年生的？
How soon can you have your product ready?
你们多久才可以把产品准备好呢？
People said gold could easily be picked up by washing sand from the river in a pan of water.
据说，在一盆水里淘洗可沙就很容易找到金子。