Permutator
转换开关, 变[交]换器
🗣️ 情景例句
I can't express myself very well in English.
我用英语表达不好。
If you cannot have the best, make the best of what you have.
如果你不能有最好的，你就充分利用你现有的吧。
It's er … oh, I can't find it!
票，嗯……啊，找不到了！