每天十个英语四级高频词汇(15)
               日期:2011-06-04
               
			   
                   3. explode v. 爆炸;爆发;激增
           
            
    		            
                        
        Many boys explode firecrackers on the Lantern Festival.
许多男孩在元霄灯节燃放鞭炮。
Investment in technology stocks exploded in the 1990s.