pt. (also pt British English)1. PARTthe written abbreviation of part / part 的书面缩写 ,部分
2. British EnglishBrE the written abbreviation of payment / payment 的书面缩写 ,付款
3. the written abbreviation of pint or pints / pint 的书面缩写 ,品脱
4. (also Pt) the written abbreviation of point / point 的书面缩写 ,得分;点
5 (also Pt) the written abbreviation of port / port 的书面缩写 ,港,港口