blackthorn

n thorny European shrub with white blossom and purple fruit like a small plum 黑刺李（欧洲有刺灌木, 开白花结紫果, 像小李子）.

blackball, blackberry, blackbird, blackboard, blackcurrant, blacken, blackened, blackguard, blackguardly, blackhead, blackjack, blacklead, blackleg, blacklist, blackmail, blackmailer, blackness, blackout, blackshirt, blacksmith, bladder, blade, blaeberry, blah, blame, blame for, blame...for, blame...on, blameless, blanch, blancmange, bland, blandishment, blandly, blandness, blank, blank cartridge, blank cheque, blank verse, blanket,