Learn what "pamela must have" means, when people say it, and how to use it naturally in English.

It means the speaker is making an educated guess about how the symbols were used.
From School Hall, Episode 36
The speaker guesses that Pamela used the symbols to get around the academy.
Use this when you are inferring how something worked from clues. It is more useful for story or mystery contexts than for everyday small talk.
Scenes unlock real expressions as you watch
Tap to translate or use dual subtitles
Practice immediately with AI Characters
Reinforce with quick quizzes and repetition
Build speaking confidence with drama-based context, instant explanations, and AI-powered practice tailored to real conversations.
Start learning