Aerosimplex
简单投影测图仪, 航空摄测图仪
🗣️ 情景例句
Mid-autumn Festival is a traditional festival for family unification.
中秋节是家人团聚的传统节日。
Can you give me a wake-up call?
你能打电话叫醒我吗？
Is that your bike?
那是你的自行车吗？