aggrade

过去式：aggraded过去分词：aggraded现在分词：aggrading第三人称单数：aggrades

v.build up to a level by depositing sediment

1. Efforts to aggrade the riverbank were successful after the new sediment was introduced.
   在引入新沉积物后，河岸的淤积工作取得了成功。
2. The construction project aimed to aggrade the landscape to prevent flooding.
   该建设项目旨在通过地势升高来防止洪水。