Web伤感. lamentation uk / ˌlæm.enˈteɪ.ʃən/ us / ˌlæm.enˈteɪ.ʃən/ noun formal. sadness and feeling sorry, or something that expresses these feelings: For all the lamentations that schools do not teach the game, it is still played in some areas. 很可惜学校不教这项运动,但在某些地区这项运动还在开展。.