imperiously
🇺🇸
/ɪmˈpɪriəsli/
🇬🇧
/ɪmˈpɪəriəsli/
in a commanding and arrogant manner
The boss spoke imperiously, expecting everyone to follow his orders without question.
老板专横地说话,期望每个人不问任何问题地服从他的命令。