raphe medullae oblongataeraphe of medullar oblongata延髓: oblongata; medulla oblongata ...缝: seam延髓: [生理学] oblongata; medulla oblongata; bulb-, bulbo-延脑;延髓: medulla oblongata延髓, 脊髓: caudex dorsalis下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:延髓缝,即可在微信中查询翻译