| 单词 | 裂沟 |
| 释义 | 〔portal〕N., sense 3 and adj., from New Latin porta (hepatis) [transverse fissure (of the liver)] 名词释义3和形容词，源自 新拉丁语 porta (hepatis) [（肝脏的）肌裂沟的] 〔portal〕Of or relating to a point of entrance to an organ, especially the transverse fissure of the liver, through which the blood vessels enter.肝门的：一器官入口处的，尤指肝脏的横肌裂沟，血管从此裂沟进入肝脏 |
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