| 单词 | auricula atrii |
| 释义 | auricula atrii (extremely rare) n WORD FAMILY auricula atrii n a small conical pouch projecting from the upper anterior part of each atrium of the heart Syn|Hyper atrial auricle, auricle pocket, pouch (anatomy) saclike structure in any of various animals (as a marsupial or gopher or pelican) |
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