详细解释:【计】 双向的
英语解释：
形容词 bidirectional:
reactive or functioning or allowing movement in two usually opposite directions详细解释：
bi.di.rec.tion.al
adj.（形容词）Moving or operating in two usually opposite directions:双向的：通常以相反的两个方向移动或运行的：例句：bidirectional data flow; a bidirectional microphone.双向数据流；双向麦克风
【引伸】
bi.direc.tional.ity
【引伸】
bi.direc.tionally
adv.（副词）