Pacta
[法] 无形约束, 公约, 合约
🗣️ 情景例句
Yes. And you must be Susan. Hi.
是的。 一定是Susan了。嗨
The crowd gasped with astonishment.
大家惊讶的屏住呼吸。
I live near an airport and passing planes can be heard night and day.
我住在一个机场附近，过往飞机日夜不绝于耳。