yì yǔ yán > kě fǒu xiàng qián chā rù xíng
nínshìfǒuzàixúnqiú：可否可否向前插入行gèngduōjiéguǒ...
yīngwénjièshì:
  1.   Can, or may (used at the beginning of a question) Ahead Bury Line