knapweed
knapweed漢語(yǔ)翻譯
knapweed英語(yǔ)解釋
名詞 knapweed:
- any of various plants of the genus Centaurea having purple thistlelike flowers
knapweed詳細(xì)解釋
knap.weed
n.(名詞)Any of various thistles of the genusCentaurea, having variously colored flowers grouped in a head with a spiny involucre. 黑矢車菊:一種屬于矢車菊屬 的薊屬植物,其花有多種顏色,聚集在有刺狀花被的頭狀花序里
來(lái)源:Middle English knopwed 中古英語(yǔ) knopwed knop [knob] from Old English cnop knop [圓塊] 源自 古英語(yǔ) cnop wed [weed] * see weed wed [雜草] *參見(jiàn) weed



















