Pyroxenolite
辉石岩
🗣️ 情景例句
Alexandra's a high-school exchange student from Greece.
Alexandra是从希腊来的交换高中生。
I don't know, sir, but I guess the computer made some mistake.
不知道呀，好像是电脑出了故障了。
My boss is leaving for South Korea.
我老板马上要去韩国。