英语词汇“knapweed”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	knapweed
释义	knap·weed (năpwēd′) n. Any of various weedy thistlelike plants in the composite family having flowers grouped in a head with a spiny involucre, especially several species of the genus Centaurea and the Eurasian species Acroptilon repens. [Middle English knopwed : knop, knob; see KNOP + wed, weed; see WEED¹.]
随便看	sea wrack sebaceous sebaceous gland sebacic acid Sebastian Sebastian Sebastopol Sebastopol SEbE sebi- sebiferous sebiparous sebo- seborrhea seborrheic seborrhoea seborrhoeic SEbS sebum sec sec SEC sec. secant Secchi depth

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