Humboldtite
[矿]硅硼钙石, 草酸铁矿
🗣️ 情景例句
especially when he's a baby.
特别是当他还是个婴儿的时候。
At this moment, I feel agreeable to that.
现在嘛，我不妨赞成它。
He made the first telephone.
他发明了第一部电话。