同根派生 phrenic vein相關詞英漢例句There is a vein of melancholy in his character. 他的性格中有少許憂鬱的氣質。She helps her mother when she is in the vein. 她在心情好的時候會幫她媽媽的忙。A vein of gold was seen cropping out. 可以看見一條金鑛鑛脈露出地麪。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