insubstantial

[ˌɪnsəbˈstænʃl] [ˌɪnsəbˈstænʃəl]
例句
柯林斯高阶英汉双解学习词典释义
英汉词典释义
英英词典释义
  • Adjective
    1. lacking material form or substance; unreal;
    "as insubstantial as a dream""an insubstantial mirage on the horizon"
    2. lacking in nutritive value;
    "the jejune diets of the very poor"