Pedi
abbr. 聚醚型二异氰酸酯（polyether diisocyanate）；专属电子资料交换服务系统；可交换的便携式去离子
🗣️ 情景例句
Robbie, you're something!
Robbie，你真是有骨气！
It is easier to pull down than build.
败事容易成事难。
The famous monastery of St.Bernard, witch was founded in eleventh century, lies about a mile away.
11世纪建造的著名的圣伯纳德修道院位于离山口1英里远的地方。