Foi
abbr. 信息传送和使用自由（freedom of information）
🗣️ 情景例句
He is on another line right now.
他正在接另一个电话。
I am very happy that you have come all the way from the United States to visit our company.
您不远千里从美国来我公司访问，我们感到非常高兴。
Just then, the gaoler appeared with the precious letter in his bands.
这时狱卒上场，手里拿着那封珍贵的信。