java怎么把txt里的单词读入二维数组中

java如何把txt里的单词读入二维数组中
求高手解答txt里的内容：
abandon vt.丢弃；放弃，抛弃 
ability n.能力；能耐，本领 
abnormal a.不正常的；变态的 
aboard ad.在船(车)上；上船 
abroad ad.(在)国外；到处 
absence n.缺席，不在场；缺乏 
absent a.不在场的；缺乏的 
absolute a.绝对的；纯粹的 
absolutely ad.完全地；绝对地 
absorb vt.吸收；使专心 
abstract a.抽象的 n.摘要 
abundant a.丰富的；大量的 
abuse vt.滥用；虐待 n.滥用
。。。。。。。。

[解决办法]

Java code

package a;import java.io.BufferedReader;import java.io.File;import java.io.FileNotFoundException;import java.io.FileReader;import java.io.IOException;import java.util.ArrayList;import java.util.List;public class ReadWord {    /**     * @param args     * @author sunstar     * @throws FileNotFoundException      * @date 2012-7-4 上午11:14:15     */    public static void main(String[] args)  {        // TODO Auto-generated method stub        File file = new File("D:\\word.txt") ;        BufferedReader br = null ;        //把文本中的每一行读入list        List list = new ArrayList() ;        String word = null ;        if (file.exists()){            try{                br = new BufferedReader(new FileReader("D:\\word.txt"));                while((word = br.readLine()) != null){                    list.add(word) ;                }            }catch(Exception e){                e.printStackTrace() ;            }finally{                try {                    br.close() ;                } catch (IOException e) {                    e.printStackTrace();                }            }                    }                //根据list行数创建一个字符串数组        String [][] wordArr = new String[list.size()][2] ;        String tmp = null ;        int idx = 0 ;        for (int i = 0; i < list.size(); i++){            tmp = (String)list.get(i) ;            tmp = tmp.trim() ;            idx = splitIdx(tmp) ;            if (idx > 0){                wordArr[i][0] = tmp.substring(0, idx) ;                wordArr[i][1] = tmp.substring(idx+1) ;            }        }                for (int i = 0; i < wordArr.length; i++){                System.out.println(wordArr[i][0] + "---" +wordArr[i][1]) ;            }        }    public static int splitIdx(String str){        int idxSpace = str.indexOf(" ") ;                        return idxSpace ;    } }