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词汇 radula
词源

radula n.

1753, a type of surgical instrument, from Latin radula "scraper, scraping iron," from radere "to scrape" (see raze (v.).  As "tongue or lingual ribbon of a mollusk," by 1853. Related: Radular.

updated on May 04, 2021

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更新时间:2025/5/2 7:36:47