来自毛志伟的问题
thenunderlinetheotherlettersthatmakethesamesound啥意思.要准.
thenunderlinetheotherlettersthatmakethesamesound啥意思.要准.


thenunderlinetheotherlettersthatmakethesamesound啥意思.要准.
thenunderlinetheotherlettersthatmakethesamesound啥意思.要准.
然后将相同发音的其余字母下划线