oesophageal bulb

食管泵

医学



双语例句

  1. A tabular key is provided to facilitate species identification in the group of lack of a distinctly offset, rounded oesophageal bulb in this genus.
    提供了一个表格式检索表,以助鉴定和比较该属缺乏明显界定食道后球的一个种组。