什么是 knowt.com？
Knowt turns uploaded PDFs, slides, videos, or audio into interactive study aids. AI generates summaries, flashcards, quizzes, and spaced‑repetition decks, supporting STEM, humanities, languages, and exam prep. Teachers can import Quizlet sets and track class progress.
knowt.com 常见问题
关于价格、平台与上手方式的常见疑问
knowt.com 提供免费使用方式，可以先免费体验再决定是否付费升级。
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