英语词汇perfunctoriness怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	perfunctoriness
释义	per·func·to·ri·ness n.
随便看	attention deficit hyperactivity disorders attention-deficit-hyperactivity-disorders attention line attention lines attention-lines attentions attention span attention spans attention-spans attentive attentively attentively attentiveness attentiveness attentivenesses attenuable attenuable attenuant attenuants attenuate attenuated attenuater attenuates attenuating attenuation

英汉双解词典包含548777条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。