briefcasen.公文包
brien.布里干酪(一种白色柔软的干酪)
briefsn.短内裤名词brief的复数形式.
brieflyadv.简短地;简单的
briefingn.简要情况;简介动词brief的现在分词形式.
briefbag公文袋
briefnessn.简单;短促
brieflessadj.无人委托诉讼事件的
brief rain阵雨
brief case公文包
brief note便条
brief stay短暂的停留