英语
德语
in·sub·stan·tial [ˌɪnsəbˈstæn(t)ʃəl] 形
1. insubstantial (unconvincing):
- insubstantial argument, evidence
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- insubstantial argument, evidence
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2. insubstantial (small):
3. insubstantial 书 (not real):
- insubstantial
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- insubstantial
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德语
英语
单语范例（未经PONS编辑处理）
Many of the specific accusations directed against him were based on insubstantial or ambiguous evidence.
en.wikipedia.org Her mom had three girls before her and all were born insubstantial and faded out soon after birth.
en.wikipedia.org They point to the contents of the small pits, the insubstantial rampart, and its weak defensive attributes.
en.wikipedia.org Most of the formation is still visible, but due to the flat nature of the land, it is insubstantial, lacking cuttings or embankments.
en.wikipedia.org This method has not proven to be observationally sound and is viewed as generally insubstantial.
en.wikipedia.org