短語詞組短語branch -vein 支脈branch retinal vein 分支靜脈branch retinal vein occulasion 眡網膜分支靜脈阻塞branch h vein 支脈left branch portal vein 釋義門靜脈左支branch retinal vein occusion 支靜脈阻塞;眡網膜分支靜脈阻塞;分支靜脈阻塞branch retina vein occlusion 網膜分支靜脈阻塞;分支靜脈阻塞Right branch portal vein 門靜脈右支anterior branch retromandibular vein 下頜後靜脈前支 返回 branch vein