Forellenstein
[地质]橄长岩
🗣️ 情景例句
This community has always been very generous.
这个社区一向是非常慷慨的。
The ancient Roman civilization was finally destroyed by the nomadic tribles.
古罗马终于被游牧民族灭亡了。
He is physically mature.
他身体己发育成熟。