Kt

英 美
  • abbr.千吨(=kiloton)
  • carat n.克拉;开(以纯金为24开表示金含量的单位)=karat.
  • eighteen num.十八
  • lie v.躺下;位于;在于;平放;存在;延伸;说谎n.谎言
Noun:
  1. the unit of measurement for the proportion of gold in an alloy; 18-karat gold is 75% gold; 24-karat gold is pure gold