Chamosite
鲕绿泥石
🗣️ 情景例句
Prices are always negotiable.
价钱总是可以商量的。
Call the doctor!
快打电话叫医生！
Finding planets is proving hard enough, but finding life on them will prove infinitely more difficult.
寻找行星证明相当困难，但是要在行星上发现生命会变得无比艰难。