Tamanite
斜磷钙铁矿
🗣️ 情景例句
The subject is unfamiliar to me.
那个问题我不熟悉。
Not use hiding your heads in the sand, folks.
各位，逃避现实是没有用的。
If fifty pence pieces are not exchanged for sweets, they rattle for months inside money boxes.
如果50便士不拿来换糖吃，则可以放在储蓄罐里叮当响上好几月。