名詞 blackthorn:

1. a thorny Eurasian bush with plumlike fruits
   同義詞：sloe, Prunus spinosa
2. erect and almost thornless American hawthorn with somewhat pear-shaped berries
   同義詞：pear haw, pear hawthorn, Crataegus calpodendron, Crataegus tomentosa

black.thorn

n.（名詞）
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：一種歐亞產(chǎn)帶刺的落葉灌木（黑刺李 李屬） ，開有白花，結(jié)有藍黑色的梅狀小果實。主要用于酒類飲料如黑刺李酒的調(diào)味 也作 sloe