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Example
His plan succeeding is as likely as a crow with a white head or a horse with horns.
Usage Notes
A metaphor for something that can never happen, based on non-existent creatures like white-headed crows or horned horses.
Sottaku
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Sottaku is an app for learning Chinese, Japanese, Korean, English, Spanish, French, German, and Italian with a strong focus on SRS. It includes automatic flashcard creation for hundreds of thousands of words, grammar breakdowns in example sentences, language-specific study packs where available, adaptive quizzes, mobile apps, a browser extension, and community features. Give it a try now! All learning content is free with no limits on flashcards or study time.
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