Permuting
v. 序列改变( permute的现在分词 )
🗣️ 情景例句
Hello.
你们好。
Sincerely hope that your visit here will be worthwhile and meaningful.
衷心希望您的来访有收获且意义深远。
Not at all, dear. It was a pleasure.
不必客气，亲爱的。这样我很高兴。