单词 | dacryocyst |
释义 | dacryocyst (extremely rare) n WORD FAMILY dacryocyst n either of the two dilated ends of the lacrimal ducts at the nasal ends of the eyes that fill with tears secreted by the lacrimal glands Syn|Hyper lacrimal sac, tear sac cyst, vesicle a small anatomically normal sac or bladderlike structure (especially one containing fluid) |
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