| 单词 | portal |
| 释义 | portal 1. n. a doorway or gate etc., esp. a large and elaborate one. Etymology: ME f. OF f. med.L portale (neut. adj.): see PORTAL(2) 2. adj. 1. of or relating to an aperture in an organ through which its associated vessels pass. 2. of or relating to the portal vein. Phrases and idioms portal vein a vein conveying blood to the liver from the spleen, stomach, pancreas, and intestines. Etymology: mod.L portalis f. L porta gate |
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