Principia
n. 原则, 基本原则, 基本原理; 原理, 初步( principium的名词复数 )
🗣️ 情景例句
Especially when it comes to speaking in English and fortunately or unfortunately.
特别是要用英文来演讲，不知是幸运还是不幸。
I was crossing the street and was almost hit by a car.
我穿过街时差一点被一辆汽车撞了。
Three months passed, and then one morning, Sam found his wallet outside his front door.
3个月过去了，后来在一天早晨，萨姆在自己的大门外发现了他的钱包。