单词	無定息的
释义	同ETERNAL
随便看	posterior vertical semicircular canal-- ventral canal)--posterior semicircular canal (or posterior canal posterior view, posterior wing process posterisation posterities posterity posterity cut off posterity,descend to posterization posterizations posterize pos terminal postern posterns postero- posteroanterior posteroanterior {=pa} projection posteroanterior projection postero-dorsal arm posteroexternal posterointernal posterolateral postero-lateral angle postero-lateral arm postero-lateral concha