Karlsteinite
高钾碱性花岗岩
🗣️ 情景例句
You'll have to come and see us soon.
你一定要再来看我们。
The worker is pounding steel pipes to mend the leakage of water.
管道工为了修缮漏水而敲打着下水道的铁管。
He looked very well though he was rather thirsty, for he drank half a bottle of milk.
它看上去一切正常，只是口渴得很，喝了半瓶牛奶。