Permutoid
[化]交换体
🗣️ 情景例句
There's Mother and Grandpa ...
有妈妈和祖父呢……
She dresses very well.
她很会穿衣服。
ourselves and the barbarian, ourselves and the pagan, held sway over people's minds.
我们同异教徒之间存在的区别在人的思想中占主导地位，