Someone who does something in a peremptory way does it in a way that shows that they expect to be obeyed immediately.
例句
With a brief, almost peremptory gesture he pointed to a chair.他做了一个简单的手势,近乎霸道地指着椅子。
英汉词典释义
adj.
断然的,不容置辩的,强制的
The officer issued peremptory commands.军官发出了不容许辩驳的命令。
傲慢的,专横的,独断的
in a peremptory manner态度专横地
英英词典释义
Adjective
1. offensively self-assured or given to exercising usually unwarranted power;
"an autocratic person""autocratic behavior""a bossy way of ordering others around""a rather aggressive and dominating character""managed the employees in an aloof magisterial way""a swaggering peremptory manner"