sprain one's ankle in Polish:

1. skręcić kostkę

Polish word "sprain one's ankle"(skręcić kostkę) occurs in sets:

First aid, physical and mental state
wordlist 4 (healthy mind, healthy body)
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listening and vocabulary 4
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2. zwichnąć kostkę

Polish word "sprain one's ankle"(zwichnąć kostkę) occurs in sets:

sprawdzian unit 4