不區分大小寫 bù qū fēn dà xiǎo xiě

DEFINITIONS

  1. case insensitive
  2. not distinguishing capitals from lowercase letters

CHARACTERS

不 bù no, not; un-; negative prefix
區 qū area, district, region, ward; surname
分 fēn divide; small unit of time etc.
大 dà big, great, vast, large, high
小 xiǎo small, tiny, insignificant
寫 xiě write; draw, sketch; compose