cervical flexure
cervical flexure
[农牧林英汉词典]
cervical flexuren.颈曲
是什么意思,cervical flexure的解释,cervical flexure的翻译
[胚胎学英汉词典] cervical flexure
cervical flexure
[农牧林英汉词典]
cervical flexure是什么意思,cervical flexure的解释,cervical flexure的翻译
[胚胎学英汉词典] cervical flexure