black.thorn
n.(名词)A thorny, deciduous Eurasian shrub(Prunus spinosa), having white flowers and small, bluish-black, plumlike fruits used chiefly for flavoring alcoholic beverages such as sloe gin. Also called sloe 黑刺李:一种欧亚产带刺的落叶灌木(黑刺李 李属) ,开有白花,结有蓝黑色的梅状小果实。主要用于酒类饮料如黑刺李酒的调味 也作 sloe