Aristostigment
改进型高斯镜头, 室内照相镜头
🗣️ 情景例句
What's troubling you?
你有什么麻烦？
Bye! Have a good day.
再见！请慢走！
but each year, the dogs are still sent out into the snow whenever a traveller is in difficulty.
但每年还要派狗到雪山地里去帮助那些遇到困难的旅游者，