portal vein
柯林斯詞典
1. N any vein connecting two capillary networks, esp in the liver (hepatic portal vein) 門靜脈; 尤指肝
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portal vein
劍橋詞典
- the vein that carries blood , containing substances obtained from food , from the intestines to the liver
門靜脈（這種靜脈將血液從小腸運輸?shù)礁闻K，血液中含有從食物所吸收的物質(zhì)） 返回 portal vein