n.southwestern Asian herb with greyish leaves and white or reddish flowers; source of opium
同义词：Papaver somniferum
英汉双解大词典
opium poppy
1.
N（名词）
a poppy, Papaver somniferum, of SW Asia, with greyish-green leaves and typically white or reddish flowers: widely cultivated as a source of opium 罂粟; 产于南亚，长有灰绿色的叶和有代表性的白色或红色花，广泛用以鸦片的来源以种植