Permutator
转换开关, 变[交]换器
🗣️ 情景例句
Ten o'clock,
十点钟，
I'm catching the 11:00 train.
我准备赶11点火车。
In the process, he enjoyed himself thoroughly and kept telling everybody how much he hated hospitals.
在晚会上他尽情娱乐，一再告诉大家他是多么讨厌医院。