Definition of 類洞 (るいどう)
るいどう
類洞
るいどう
ruidou
noun, no-adjective
•
sinusoid(anatomical term)
Related Kanji
| 類 | sort, kind, variety, class, genus |
| 洞 | den, cave, excavation |
| 類 | sort, kind, variety, class, genus |
| 洞 | den, cave, excavation |
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