Hfp
abbr. hostile fire pay 火线执勤津贴
🗣️ 情景例句
It's Carl's birthday,
今天是Carl的生日，
To have a discussion with the committee
在委员会讨论
In the 1970s, computers were common enough, but only in big business, government departments, and large organizations.
在70年代，计算机已经相当普及了，但只用在大公司，政府部门和大的组织之中，