burst out
 (v.)闖出來,大聲喊,突發


 burst out
      v 1: give sudden release to an expression; "We burst out
           laughing"; "'I hate you,' she burst out"
      2: appear suddenly; "Spring popped up everywhere in the valley"
         [syn: pop out]
      3: erupt or intensify suddenly; "Unrest erupted in the
         country"; "Tempers flared at the meeting"; "The crowd
         irrupted into a burst of patriotism" [syn: erupt, irrupt,
          flare up, flare, break open]