bitterweed 详细解释

bitterweed

n. 美洲的几种含有苦素的植物的任何一种; 木瓣树属的几种树的任何一种 木瓣树属几种树的木材

英英释义

名词 bitterweed:

widespread European weed with spiny tongue-shaped leaves and yellow flowers; naturalized in United States

同义词:oxtongue, bristly oxtongue, bugloss, Picris echioides

any of numerous chiefly North American weedy plants constituting the genus Ambrosia that produce highly allergenic pollen responsible for much hay fever and asthma

同义词:ragweed, ambrosia

补充

bitterweedbitterweed[ˈbitəwi:d]n.1.含有苦素的植物(如豚草等)