peremptory [pəˈremptəri]

以下由轻松背单词网站提供

adj.紧急的，专横的，断然的

expecting to be obeyed immediately and without asking questions

The officer issued peremptory commands. 军官发出了不容许辩驳的命令。
There was a peremptory note in his voice. 他说话的声音里有一种不容置辩的口气。