Aerosimplex
简单投影测图仪, 航空摄测图仪
🗣️ 情景例句
Thanks again.
再次谢谢 。
The tongue is not steel yet it cuts.
舌头不是钢，伤人似刀剑。
We had better go back to the station now,Ken.
肯，我们现在最好回车站去。