presumingWiktionary 原文英美vt.假定，推测，擅自，意味着vi.擅自行动，相信presume 的变形 · 中文释义来自 ECDICT释义动词verb1present participle and gerund of presume形容词adjective1confidently or arrogantly overstepping reasonable bounds.同族词派生词 3unpresuming·presumingly·presumingness