perfunctory [pəˈfʌŋktəri]

以下由轻松背单词网站提供

adj.草率的，敷衍的

done quickly , without taking care or interest

They only made a perfunctory effort.他们只是敷衍了事。
He made some perfunctory remarks at the meeting.他在会上讲了些不痛不痒的话。