Lherzolite
二辉橄榄岩
🗣️ 情景例句
I'd like to check this book out.
我想借这本书。
When is he expected to be back?
他什么时候回来？
Spiders are busy for at least half the year in killing insects.
蜘蛛至少有半年在忙于吃昆虫。