同根派生 phrenic vein相關(guān)詞英漢例句There is a vein of melancholy in his character. 他的性格中有少許憂郁的氣質(zhì)。She helps her mother when she is in the vein. 她在心情好的時(shí)候會(huì)幫她媽媽的忙。A vein of gold was seen cropping out. 可以看見(jiàn)一條金礦礦脈露出地面。inferior phrenic vein 膈下靜脈The central or principal vein of a leaf. 中脈中心的或主要的葉脈phrenic vein更多例句