self-effacing
self-ef fac ing |ˈˌsɛlf əˈfeɪsɪŋ | ▶adjective not claiming attention for oneself; retiring and modest: his demeanor was self-effacing, gracious, and polite. DERIVATIVES self-ef face ment noun, self-ef fac ing ly adverb
self-effacing ▶adjective not claiming attention for oneself; retiring and modest: his demeanour was self-effacing, gracious, and polite. DERIVATIVES self-effacement noun, self-effacingly adverb
s è lf-eff á cing 形容詞 (特に気後れして )控えめな, 人前に出たがらない, 表立たない .