Gasdynamic
laser气动激光器,气体动力激光器
🗣️ 情景例句
Hello, thank you very much for coming to my home.
你好，多谢你大驾光临我的寒舍。
I will be going home in October.
我将在十月份回家。
They've got some beautiful pigs.
他们有一些漂亮的猪。