another term for blackthorn 同 blackthorn ■the small bluish-black fruit of the blackthorn, with a sharp sour taste 黑刺李果实
语源
Old English slā(h), of Germanic origin; related to Dutch slee and German Schlehe, from an Indo-European root probably shared by Latin livere 'be blue' and Serbo-Croat šljiva 'plum'