Stottite
羟锗铁矿
🗣️ 情景例句
I suppose I could call him.
我想我可以打电话给他。
The problem has been bothering me for weeks.
那个问题已经困扰了我几个星期。
I really enjoy it, but I'm tired of so much reading.
我可喜欢学啦！但要读的东西太多，我很烦。