jammed  
adjective uk/dʒæmd/ us/dʒæmd/
  (STUCK)      
  无法移动的
unable to move
  This drawer is jammed. 这个抽屉卡住了。 
   (FULL)      
 挤满人的
full of people
  Because the train was delayed, all the coaches were completely jammed. 由于火车晚点,所有客车上都完全挤满了人。 
 Synonyms: blockedgridlockedstuck