Peridia
[医]（单peridium）包被
🗣️ 情景例句
with two or three other college friends.
邀两到三个其他的大学朋友一起。
He admitted that he was wrong.
他承认自己错了。
Why? One difficulty is to construct the agreements.
为什么呢？困难之一是起草这些协议。