Tufftriding
塔夫盐浴碳氮共渗法
🗣️ 情景例句
Yes, I am.
是的，我是。
In good years corn is hay, in ill years straw is corn.
丰年五谷贱如草，荒年稻草贵如粮。
'I left the money in my room,' I said, 'and it's not there now.
“我把钱放在房间里，”我说，“可现在没有了。