释义 |
circumˈoral, a. Phys. [f. circum- 2 + L. os, or- mouth.] Situated around the mouth.
1847–9Todd Cycl. Anat. IV. 50/1 All the circumoral arms are crowded with vibratile organs. 1859R. Burton Centr. Afr. in Jrnl. Geog. Soc. XXIX. 320 The circumoral region is full and fleshy. 1878Bell Gegenbauer's Comp. Anat. 200 In the Crinoida the circumoral suckers acquire the function of tentacles. |