Aerophotogrammetry
航空照相[摄影]测量学
🗣️ 情景例句
and the company in Los Angeles
而在Los Angeles
Is this OK?
这样行吗？
After years of conditioning, most of us have developed an unshakable faith in railway timetables.
经过多年的适应，大多数人对火车时刻表产生了一种不可动摇的信念。