eluviation

/ih-loo-vee-ey-shuhn/US // ɪˌlu viˈeɪ ʃən //UK // (ɪˌluːvɪˈeɪʃən) //

缓解,减轻,精简,减轻负担

Definitions

n.名词 noun

1
- : the movement through the soil of materials brought into suspension or dissolved by the action of water.