Petrographic
a. 岩相学的；岩类学的
🗣️ 情景例句
for opening their home to me.
为我敞开大门。
Better deny at once than promise long.
轻诺必寡信。
But nothing can match them for speed and comfort.
但就速度与舒适而言，飞机是无与伦比的。