self-effacementWiktionary 原文英美构词拆解self-前缀+effacement词干self-Of, by, in or with oneself or itself. · Automatic.词源说明From self- + effacement.释义名词noun1The act of keeping oneself in the background, as in humility.同族词派生词 3self-effacingness·self-effacing·self-effacingly