Orthopyroxene
斜方辉石类
🗣️ 情景例句
and how hard it is
他还说这件事很难
Has anybody else anything to say on this?
关于这点，谁还有什么别的要说吗？
We still think it a miracle that they we able to do so.
他们终于成功了。至今我们仍认为这是个奇迹。