Hfa
abbr. hard factory automation 工厂自动化
🗣️ 情景例句
I think so. Yes. They get along so well.
我也觉得是这样。是的 ，他们相处得很好。
Hello, may I change some money with my Master card?
我能否用万事达卡来兑换些钱吗？
Yes, said Miss Yang.they're on that shelf over there.
“有，”杨小姐说，“就在那边的那个书架上。”