any of several Old World coarse prickly-leaved shrubs and subshrubs having milky juice and yellow flowers; widely naturalized; often noxious weeds in cultivated soil
tall Old World biennial thistle with large clasping white-blotched leaves and purple flower heads; naturalized in California and South America
Milk Thistle的用法和样例:
例句
Milk Thistle will assist initiates in remaining in balance in the dance of life. 奶蓟草将协助提升者保持在生命之舞的平衡之中。