Foi
abbr. 信息传送和使用自由（freedom of information）
🗣️ 情景例句
She wants to know
她想知道
We can't eat so much.
我们不能吃那么多。
The city was equipped with a drainage system, for a great many clay pipes were found beneath the narrow streets.
城里甚至还敷设了排水系统，因为在狭窄的街道底下发现了许许多多陶土制作的排水管道。