ameliorate /əˈmiːljəˌreɪt/ verb ameliorates; ameliorated; ameliorating
ameliorates; ameliorated; ameliorating
Learner's definition of AMELIORATE
[+ object] formal
: to make (something, such as a problem) better, less painful, etc.改善;改良;减轻 — amelioration
/əˌmiːljəˈreɪʃən/ noun [noncount]