o·ro·na·sal 
(ôr′ə-nāzəl, ŏr′-)
(ôr′ə-nāzəl, ŏr′-)adj.
Relating to the mouth and nose: an oronasal mask
[Latin ōs, ōr-, mouth; see ōs- in the Appendix of Indo-European roots + NASAL.]
| 单词 | oronasal |
| 释义 | o·ro·na·sal (ôr′ə-nāzəl, ŏr′-)adj. Relating to the mouth and nose: an oronasal mask [Latin ōs, ōr-, mouth; see ōs- in the Appendix of Indo-European roots + NASAL.] |
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