Dolerite
n. 粗粒玄武岩, 辉绿岩\\n[化] 粗玄岩; 煌绿岩
🗣️ 情景例句
I guess we must.
我想咱们是该开始了。
According to the latest census,our population has increased.
根据最近的人口普查，我们的人口增加了。
Why was that?
为什么呢？