ameliorate是什么意思

v.改善,改进

1、These measures will greatly ameliorate the living conditions of the homeless.

这些措施将极大地改善无家可归者的生活条件。

2、The new policies are aimed at ameliorating the economic situation in the country.

新的政策旨在改善该国的经济状况。

改善；变好；改良。