Knf
abbr. Key Notarization Facility 重要公证设备
🗣️ 情景例句
I don't know what I would do without you.
我真不知道没有你们我怎么办。
I wonder if you agree with my point of view.
我不知道你是否同意我的观点。
He says nothing about the poor selection of goods in the shops, or about those unfortunate people who have to travel from the country to the city every day to get to work.
他也不说商店货物品种单调，以及那些每天不得不从乡下赶到城里工作的不幸的人们。