| 释义 |
knapweed['næpwi:d]n. 黑矢车菊 knapweed knap.weed AHD: [n²p“w¶d”] D.J. [6n#p7wi8d]K.K. [6n#p7wid]n.（名词）Any of various thistles of the genusCentaurea, having variously colored flowers grouped in a head with a spiny involucre. 黑矢车菊：一种属于矢车菊属 的蓟属植物，其花有多种颜色，聚集在有刺状花被的头状花序里 语源:1. Middle English knopwed 中古英语 knopwed 2. knop [knob] from Old English cnop knop [圆块] 源自 古英语 cnop 3. wed [weed] * see weed 1wed [杂草] *参见 weed1 |