Aerophotogrammetry
航空照相[摄影]测量学
🗣️ 情景例句
Dreadful weather, don't you think?
天气可真差劲，你说呢？
One thorn of experience is worth a whole wilderness of warning.
一次痛苦的经验抵得上千百次的告诫。
He was rather elderly with grey hair and clear blue eyes.
他上了年纪，有着灰白的头发和明亮的蓝眼睛。