Picrochromite
镁铬矿
🗣️ 情景例句
Sometimes it sounds a little stubbon.
有时候，这显得有点固执。
Children and fools speak the truth.
孩子和傻子，说的是真话。
Well,you mustn't play in the road.It's dangerous. A car may hit you.
嗯，你不可以在路上玩球。那是很危险的。汽车会撞着你。