inferior               
 adjective uk/ɪnˈfɪə.ri.ər/ us/ɪnˈfɪr.i.ɚ/
C1 差的;比…不如的
not good, or not as good as someone or something else
  These products are inferior to those we bought last year. 这些产品比我们去年买的差些。 
 She cited cases in which women had received inferior healthcare. 她引用了一些妇女得到低劣保健服务的事例。 
 It was clear the group were regarded as intellectually/morally/socially inferior. 很显然,这个群体被认为在智力/道德水平/社会地位上很低下。 
 Compare: superior adjective (BETTER)
  低级别的,下级的
lower, or of lower rank
  an inferior officer 下级官员 
 Compare: superior adjective (BETTER)
  anatomy specialized(在身体)下面的,下位的 
of the lower surface of a body part
  medical specialized(在身体其他部分)下面的 
used to refer to a body part that is below another body part
  the inferior alveolar artery 下牙槽动脉 
 inferior       
noun [ C ] uk/ɪnˈfɪə.ri.ər/ us/ɪnˈfɪr.i.ɚ/
C2 (人)低等
someone who is considered to be less important than other people
  He regarded most men as his social, moral, and intellectual inferiors. 他认为大部分人在社会地位、道德和智力上都低他一等。