os·cu·lum 
(ŏskyə-ləm)
(ŏskyə-ləm)n. pl. os·cu·la (-kyə-lə)
A large opening in a sponge, through which water is expelled.
[Latin ōsculum, diminutive of ōs, mouth; see ōs- in the Appendix of Indo-European roots.]
oscu·lar adj.
| 单词 | osculum |
| 释义 | os·cu·lum (ŏskyə-ləm)n. pl. os·cu·la (-kyə-lə) A large opening in a sponge, through which water is expelled. [Latin ōsculum, diminutive of ōs, mouth; see ōs- in the Appendix of Indo-European roots.] oscu·lar adj. |
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