단어장

• inert
  not moving or not able to move
• superfluous
  more than is needed or wanted
• quirk
  an usual habit or part of someone's personality, or something that is strange and unexpected
  • You have to get used to other people's quirks and foibles.
  • There is a quirk in the rules that allows you to invest money without paying tax.
  • By some strange quirk/By an odd quirk of fate (= unexpectedly), we ended up on the same train.