discourteously
Formal
例子
He discourteously interrupted her while she was speaking.
她在说话时，他无礼地打断了她。
The receptionist discourteously dismissed our concerns without listening.
接待员无礼地在没有听取我们的关切的情况下就驳回了。
词汇树
discourteously
courteously
courteous
