Kmd
abbr. Kentucky Manpower Development 肯塔基州人力发展（项目）; key management device 密钥管理设备
🗣️ 情景例句
You did the best you could.
你已经尽力而为了。
I ought to write a letter.
我应该写一封信。
But it's great! We're together most of the time.
但是好极了！大多数时间我们在一起。