单词	行动指示
释义	行动指示action message
随便看	double formed crystal double formed--crystal double formed crystals double fortified double-fortified doublefortified double forward marching double foul double founted double-founted doublefounted double {fr.} double fracture double frame double-framed generator double framed wall double frame hammer double-frame hammer double frequence sampler double frequency double-frequency generator double frequency laser double frequency receiver double frequency recording double frequency recording，dfr