kt的翻译，读音
释义：
abbr. 千吨（kiloton）；[棋]马（knight）；节（knot）
n the unit of measurement for the proportion of gold in an alloy; 18-karat gold is 75% gold; 24-karat gold is pure gold
n the unit of measurement for the proportion of gold in an alloy; 18-karat gold is 75% gold; 24-karat gold is pure gold