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unsubstantial
adj.不实在的；脆弱的；缺乏事实根据的副词：unsubstantially名词：unsubstantialityunsubstantial英英释义Adjectivelacking material form or substance; unreal;"as insubstantial as a dream""an insubstantial mirage on the horizon" unsubstantial例句Something unsubstantial or trivial...
发布时间：2026-06-11 浏览量：0