Humboldtite
[矿]硅硼钙石, 草酸铁矿
🗣️ 情景例句
Here's $ 100 for my ticket.
这是我的100美元。
It's about time.
时间差不多了。
'I don't know,' I answered, 'Tommy's been to the toilet three times this morning, but I haven't had any change yet!'
“我不知道”，我回答说，“今天上午汤米去了3次厕所了，但我还没看到硬币！”