P2p
abbr. 点对点技术（peer-to-peer）；通向利润之路（path to profitability）
🗣️ 情景例句
He is still unable to express himself in English.
他仍然不能用英语表达自己的意思。
I see what a problem I have.
我遇到了个大问题。
But suppose the earth could be covered with sensors spaced one foot apart,
假设地球上可以布满传感器，每个相隔1英尺，