| 单词 | lacrimal apparatus | 
| 释义 | lacrimal apparatus [`lak·rǝ·mǝl ´ap·ǝ`rad·ǝs]  ANATOMY The functional and structural mechanisms for secreting and draining tears; includes the lacrimal gland, lake, puncta, canaliculi, sac, and nasolacrimal duct.  | 
	
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