常见例句用作形容词 (adj.)It is too presumptuous of him to do so.他这样做太放肆了。I dislike that presumptuous young man.我不喜欢那个自以为是的年轻人。He was presumptuous in making the announcement before the decision had been approved.决议尚未通过他已径自宣布。 返回 presumptuousness