rend       
verb [ T ]  old use or literary uk/rend/ us/rend/ rent or rended | rent or rended
 (用力)撕碎,打碎
to tear or break something violently
  With one stroke of his sword, he rent his enemy's helmet in two. 他一剑将敌人的头盔劈成两半。 
 [ + adj ] Firemen had to rend him free of (= pull him out of) the burning car. 消防员不得不将他从燃烧的轿车中强行拖出。 
figurative A terrifying scream rent the air. 一声可怕的尖叫划破天空。 
 Synonyms: rip tear (PULL APART)