Kirschsteinite
n. [矿]钙铁橄榄石
🗣️ 情景例句
Is something the matter, Grandpa?
怎么了，爷爷？
The newsboy throws his papers in the wrong place.
报童把报纸投错了地方。
She's not in the office right now.
她现在不在办公室。