观众: spectators; audience向观众飞吻: blowkisses to the spectators面向观众阿拉伯式舞姿: arabesque de face绕场一周向观众致意: undertake la of honor; undertake laps of honor背向: back on; dorsad绕场一周向观众致意 （英语点津姗姗编辑）: undertake laps of honor向观众解说这种拖拉机的构造和性能: explain to the visitors the structure and performance of this type of tractor观众: spectator; viewer; audience 青年观众 young audience; 电影观众 film audience; 看演出的观众寥寥无几。 the show is drawing but a meagre audience背向的: antitropic腹背向: ventrodorsad侧向观测法: broadside method单向观测: nonreciprocal observation单向观察窗: one way screen mirror; way screen mirror单向观察法: method of oneway observational roomm对向观测: reciprocal observations多向观察: multidirectional observation方向观测: direction observation方向观测法: direction method; method of direction observation，method by series; methodbyseries; methodofdirectiono ervation后向观测: back observation环向观察: scan horizon径向观测: radial survey轴向观察: end on observation背向摆动: backswing背向闭合: dorsal closure背向岔尖: trailing pointtch
