| 单词 | Jacobson's organ |
| 释义 | Jacobson's organ /jay"keuhb seuhnz/, Anat., Zool. either of a pair of blind, tubular, olfactory sacs in the roof of the mouth, vestigial in humans but well-developed in many animals, esp. reptiles. [1870-75; named after L. L. Jacobson (d. 1843), Danish anatomist] |
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