bullace
bullace[ˈbʊlɪs]noun- a thorny shrub or small tree with small purple-black plum-like fruits. The damson is probably a cultivated form
西洋李,欧洲李
- Prunus domestica subsp. insititia (or P. insititia), family Rosaceae
拉丁名Prunus domestica,乌荆子李亚种(或西洋李),蔷薇科
语源- Middle English : from Old French buloce 'sloe': of unknown origin
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