Petrogeometry
[地质]岩石几何学
🗣️ 情景例句
I'm going to party after exams.
考试结束后，我要去聚会。
It's December.
现在是十二月。
Tricycles are lined up on the floor of the pool seven feet under water.
三轮车并排放在7英尺深的游泳池底上。