Granodolerite
花岗粒玄岩
🗣️ 情景例句
I'm just not sure about what I want to do.
我不知道该读什么？
We must work out some plan to increase our sales.
我们必须制定一些计划来提高销售成绩。
They had just had enough time to swim out of danger when the boat again completed a circle.
他们刚刚来得及游出危险区，快艇就又转完了一圈。