Niningerite
陨硫镁铁锰石
🗣️ 情景例句
You do. You do. There's a book here.
当然 ，当然。书要出版。
Excuse me, would you give me a hand?
对不起，你能帮我个忙吗？
His engine failed and he landed on the sea for the second time.
这次他又遭厄运，因引擎故障第二次降落在海面上。