briefsn.短内裤名词brief的复数形式.briefadj.短暂的；短期的；简短的；扼要的n.摘要；案件陈述vt.作…的概述；（向…）简单介绍Brief sb. on sth.向某人简要地介绍某事brief consonant sound辅音弱化brief and to the point简单扼要Brief Task Description任务简述brief stimulus therapy短刺激疗法brief and fair pattern简约合宜的图形Briefly on College BBS浅谈大学校园网BBSbrief infertile period短暂不育期brief browsing service简明浏览服务brief maximal exercise短暂最大负荷操练