鼠标取词，有点象金山词霸的那种鼠标取词，并将取到的词语重画出来，同时将取到的词语读出来，有点象在线电子词典-Mouse from the word, a bit like the kind of mouse PowerWord take the word, and get the word out re-drawing, at the same time take into account the words read out, a bit like online electronic dict