亡羊の嘆ぼうようのたん Expression Noun English jmdict 1 expressions (phrasesnoun (common) (futsuumeishi) idiomatic expression bemoaning the frustration of reaching truth (for surplus of academic paths);being at a loss
嘆たん Noun English jmdict 1 noun (common) (futsuumeishi) sigh 2 noun (common) (futsuumeishi) grief;lamentation Other forms 歎 【たん】