v.向…介绍基本情况( brief的过去式和过去分词 )；（尤指事前）向…介绍基本情况；向…下达简令；在…事先向…做简要指点 双语释义：adj.(形容词)短暂的,短时间的 short in time简洁的,简短的 in as few words as possiblen.(名词)[C]概要,摘要 a short spoken or written statementv.(动词)vt. 向…介绍基本情况,作…的摘要 give a lawyer some work to do for oneself by g