● ○ ● ○ ● ● ● ○ ●○ ○ ● ● ● 汉● ○ ○ ○○ ● ● ○● ● ● ○ 字● ○ ● ○ ● ○● ● ● ○ ○ ● ●○ ○ ● ● ● ● ● 汉字● ● ○ ○ ○ ○ ● ○ ●● ○ ● ● ○ 盲○ ○ ○ ○● ●...