单词 | Iva xanthifolia |
释义 | Iva xanthifolia (once / 5909656 pages) n WORD FAMILY Iva xanthifolia n tall annual marsh elder common in moist rich soil in central North America that can cause contact dermatitis; produces much pollen that is a major cause of hay fever Syn|Hyper burweed marsh elder, false ragweed iva, marsh elder any of various coarse shrubby plants of the genus Iva with small greenish flowers; common in moist areas (as coastal salt marshes) of eastern and central North America |
随便看 |
英语词典包含147318条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。