Kerchenite
纤磷铁矿
🗣️ 情景例句
We have a real hard-nosed boss.
我们老板真的很固执。
My favorite game when I was a child was making snow angels in the freshly fallen snow.
我在孩提时代最喜欢玩的游戏，是在刚下的雪上堆雪天使。
Really? You came at a bad time of year, I'm afraid!
真的？恐怕你来的不是时候。