四月份英文缩写为APR;四月份英文为April;全年12个月英文缩写该怎么写?一月份为JAN;二月份为FEB;三月份为MAR;四月份为APR;五月份为MAY;六月份为JUN;七月份为JUL;八月份为AUG;

一月January简写：Jan.二月February简写：Feb.三月March简写：Mar.四月April简写：Apr.五月May简写：May.六月June简写：Jun.七月July简写：J