oral cavity 口腔
cleft palate 腭裂
anatomical structure 解剖结构
mouth opening 口腔开口
A: Can you explain what 'rima oris' means in this medical report?
A：你能解释一下这份医学报告中 rima oris 是什么意思吗？
B: It is the anatomical term for the opening of the mouth.
B：它是口腔开口的解剖学术语。
1) 医学解剖学中的口裂
2) 拉丁语词汇，意为“口的裂缝”
3) 指代嘴唇之间的缝隙
1. 口裂；口腔开口
noun
1. The opening of the mouth or the fissure of the lips.
Synonym: oral fissure