v.（在历史上）比…为早( antedate的过去式和过去分词 )，先于，早于，（在信、支票等上）填写比实际日期早的日期...

antedated的音标：...

The hot weather antedated my departure for Beidaihe.炎热的天气使我提前动身前往北戴河.His death antedated his brother's.他去世先于他的兄弟....