| 释义 | 
		pep·per·grass AHD[pĕpʹər-grăs'] D.J.[ˈpepəˌgræs]K.K.[ˈpɛpɚˌgræs]n.(名词)- Any of several plants of the genusLepidium,  especially the North American species L. virginicum,  having small white flowers and pungent foliage and seeds. Also called  peppercress ,pepperwort 独行菜:一种植物,属十字花科 ,尤指北美洲的 独行莱属 ,有小白花和辛辣的簇叶与种子 也作  peppercress,pepperwort
 
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