| 单词 | ear speculum |
| 释义 | > as lemmasear speculum ear speculum n. ΚΠ 1837 J. R. Bennett tr. W. Kramer Nature & Treatm. Dis. Ear ii. i. 90 Jos. Frank, however, speaks of an ear speculum [Ger. Ohrenspiegel; L. speculum auris], without describing it. 1914 Brit. Med. Jrnl. 5 Dec. 1004/1 Hydrogen peroxide must be instilled by means of an ear speculum. 1998 Amer. Jrnl. Nursing 98 No. 8. 50/1 Using an ear speculum, inspect the ear canal. < as lemmas |
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