unassertive [ʌnə'sɜ:tɪv]

例句:

• Dr. Todt was one of the very few modest, unassertive personalities in the government.
  托特博士是这个政府中极少数谦逊而不盛气凌人的人之一.
  
• Allen has a meek, timid, and unassertive nature.
  艾伦是个温顺, 胆小, 拘谨的人.
  
• Mr Lee is one of the very few modest, unassertive personalities in the company.
  李先生是这个公司中极少数谦逊而不盛气凌人的人之一.
  
• Fanny is timid, silent, unassertive, shrinking and excessively vulnerable.
  来自T. Tanner
• Her own mother's kisses were dry, soft things, her hugs unassertive and prudent, as if she didn't want to cause Vivian any harm.
  来自NEWYORKER