适合GRE考试同学。收集4000个常用的GRE单词，并融合如这个游戏中。游戏里会给出单词的中英双语解析，和例句。拼写出正确的单词，简单地按下界面上提供的字母。 GRE,Puzzle,Vocabulary,English Learning Collect 4000 GRE words and turn into a fun game. this game will show you the Chinese means, English means and example sentences. and then you have to spell the correct word by tapping those letters given to you. 更新内容： 改善使用体验，和提供趣味