逆行: go in a direction not allowe ...反射: reflect平行反射镜: parallel mirror下行反射: downgoing reflection飞行反射特性: flight reflection characteristic平行反射光束: catoptric beam平行镜，平行反射镜: parallel mirror逆行: 1.(反着规定的方向走) (of vehicles) go in a direction not allowed by traffic regulations; go in the wrong direction 单行线, 车辆不得逆行。one-way street [traffic].2.[天文学] retrograde motion对行反应: reversible reactions飞行反应: reaction of flight进行反驳: arm 2进行反还价: counter counteroffer进行反相: invert平行反馈: parallel feedback平行反应: coincident reactions; parallel reaction; parallel reactor; simultaneous reactions我进行反击: fendo=i strike移行反常: parapharyngeal自行反应性: self-reactivity逆行波: retrogressive wave; wave， retrogressive逆行程: backstroke; reverse drive逆行垂: retrograde prolapse逆行的: antidromic; regressive; retrograde逆行键: backspace逆行圈: loop of retrogression逆行支: retrograde limb
