英语词源
- radula (n.)
- surgical instrument, 1753, from Latin radula "scraper, scraping iron," from radere "to scrape" (see raze). Related: Radular.
权威例句
- 1. The preceding proteins might play a major role in the mineralization of the radula.
- 上述的这些蛋白质可能在齿舌生物矿化的过程中扮演著重要的角色.