perfunctory

详细解释:a. 敷衍的, 随随便便的, 得过且过的
相关词组:
in a perfunctory manner

词型变化：

名词:perfunctoriness副词:perfunctorily

英语解释：

形容词 perfunctory:

hasty and without attention to detail; not thorough同义词：casual, cursory, passing