self-effacingWiktionary 原文英美构词拆解self-前缀+effacing词干self-Of, by, in or with oneself or itself. · Automatic.词源说明From self- + effacing.释义形容词adjective1Shy, extremely humble and modest; making oneself seem unnoticeable.同族词派生词 2self-effacingly·self-effacingness