lamentableKK [ləˋmɛntəbəl] /ləˈmɛntəbəl/发音形容词1令人遗憾的、可悲的、令人惋惜的正式The lack of safety training was a lamentable oversight.缺乏安全训练是令人遗憾的疏失。2糟糕的、拙劣的His lamentable performance cost the team the championship.他糟糕的表现让球队丢了冠军。用这个字练口说→