xyster
英 [zɪstə]||||||美
- xyster (n.)
- "surgical instrument for scraping bones," 1680s, from Greek xyster "a graving tool," from xyein "to scrape," from PIE root *kes- (1) "to scrape."
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英 [zɪstə]
美
英文词源
- xyster (n.)
- "surgical instrument for scraping bones," 1680s, from Greek xyster "a graving tool," from xyein "to scrape," from PIE root *kes- (1) "to scrape."