Perthosite
[地质]淡钠二长岩
🗣️ 情景例句
He doesn't have any family with him.
他没有家人和他在一起。
Whatever happens, don't worry.
不管什么事情发生，你都不要担心。
At last she said:There's nothing much wrong with you, but I'm afraid you have a problem.
“你没有什么大毛病，不过，恐怕你有个问题。