Kirschsteinite
n. [矿]钙铁橄榄石
🗣️ 情景例句
What's that?
那是什么？
Excuse me, what time will the plane arrive in Tokyo?
对不起，请问飞机何时到达东京呢？
Not at all, smiled Lucy. You're welcome!
“没关系，”露茜笑着说，“不用谢！”