单词	subtectacle
释义	subtectacle [网络] 副镜
随便看	backward tracing backward transfer backward transfer admittance backward transfer characteristic backward-transfer signal backward transter character backward travel backward traveling wave backward type backward unloading elevator backward vane backward vertical integration backward vision backward voltage back(ward)ware backward wave backward-wave backward wave amplifier backward-wave converter backward-wave crossed-field amplifier backward wavefront backward wave in traffic flow backward-wave magneteon backward-wave magnetron backward wave magnetron 十千卅升午卉半卌卍华动动不动动乱动产动人动作动关节动兵动刀兵动刑