名詞 cocklebur:

1. any coarse weed of the genus Xanthium having spiny burrs
   同義詞：cockle-bur, cockleburr, cockle-burr
2. burdock having heart-shaped leaves found in open woodland, hedgerows and rough grassland of Europe (except extreme N) and Asia Minor; sometimes cultivated for medicinal and culinary use
   同義詞：great burdock, greater burdock, Arctium lappa

cock.le.bur

n.（名詞）
Any of several annual weeds of the genusXanthium in the composite family, having small seedlike fruits enclosed within a prickly bur that clings readily to clothing or animal fur.
蒼耳：一種菊科蒼耳 屬的一年生雜草，有包在多刺的刺果內(nèi)的種子樣小果實(shí)，其刺果易于粘到衣服或動(dòng)物皮毛上
A bur of this plant.
這種植物的刺果