Kmf
abbr. key management facility 密钥管理设施; Koussevitzky Music Foundation 科乌谢维茨基音乐基金会
🗣️ 情景例句
How about going out for a bit to eat?
去吃点东西怎么样？
Shall I carry this for you?
要不要我帮您拿这件东西？
Yes, I can.
是的，我行。