Permutator
转换开关, 变[交]换器
🗣️ 情景例句
Not a bad slogan.
不错的标语。
After I get dressed,I'll have breakfast.
在我穿好衣服以后，我将吃早餐。
Although mankind has undergone no general improvement in intelligence or morality, it has made extraordinary progress in the accumulation of knowledge.
虽然人类有智力和道德上没有得到普遍提高，但在知识积累方面却取得了巨大的进步。