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
I'm not upset at all.
一点也不。
The postman always comes at 2 o'clock.
邮递员总是在2点钟来。
He had been there for nearly ten hours.
他已经在烟囱里被困了将近10个小时。