slam          
 verb uk/slæm/ us/slæm/ -mm-
B2 [ I or T ](使)重重撞上,(使)砰地关上 
to (cause to) move against a hard surface with force and usually a loud noise
  The wind made the door/window slam (shut). 风吹过来门/窗户砰地关上了。 
 Close the door carefully, don't slam it. 小心关门,别使劲关。 
 He slammed the brakes on (= used them quickly and with force) when a child ran in front of his car. 一个孩子在他车前跑过,他猛地踩下刹车。 
 I had to stop suddenly, and the car behind me slammed into the back of me. 我不得不猛地停下,结果后面的车砰地追尾撞到我的车上。 
  [ T ] informal批评,抨击 
to criticize
  Although the reviewers slammed the play, the audience loved it. 尽管评论家们猛烈抨击该剧,观众们还是很喜欢。 
 Synonyms: attack (CRITICIZE)castigate censure chastise (CRITICIZE) condemncriticizedamn (BLAME)decry denounce (CRITICIZE)excoriate rail revile 
 - More examples
 - She slammed the door after her.
 - The window slammed shut with a loud bang.
 - She slammed her case down on the desk with a smack.
 - I slammed on the brake, but it was too late.
 - She stomped up the stairs and slammed her bedroom door.
 
slam  
noun [ S ] uk/slæm/ us/slæm/
  (NOISE)      
  突然发出的巨大声响
a sudden loud noise
  The door shut with a slam. 门砰的一声关上了。 
   (COMPETITION)      
  赛诗会
an event in which people read out their poems to be judged by an audience
  a poetry slam 一场赛诗会 
   (SPORTS)      
 (体育)大满贯系列赛事中的一项
in some sports, especially tennis, one of the events that are part of a  grand slam 
  Murray won his first slam in 2013. 穆雷在2013年第一次赢得一项大满贯赛事的冠军。