| 单词 | insubstantial |
| 释义 | Word Frequency insubstantial(ˌɪnsəbˈstænʃəl) adjective 1. not substantial; flimsy, tenuous, or slight 2. imaginary; unreal Derived forms insubstantiality (ˌinsubˌstantiˈality) noun insubstantially (ˌinsubˈstantially) adverb |
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