mild-mannered
mild-man nered |ˈmaɪld ˌmænərd | ▶adjective (of a person ) gentle and not given to extremes of emotion.
mild-mannered ▶adjective (of a person ) gentle and not given to extremes of emotion.
m ì ld-m á nnered 形容詞 ⦅肯定的に ⦆優しく礼儀正しい ; 態度が温厚な .