单词	right or wrong, do it,
释义	英華☞right or wrong,do it
随便看	helicopter; crane helicopter crew escape helicopter deck helicopter direction center helicopter direction center {= hdc} helicopter director helicopter drop point helicopter duster helicoptered helicopter electromagnetics helicopter emitter/locator countermeasure helicopter emitter/locator countermeasure (hemloc) helicopter energy/rotor management system helicopter energy/rotor management system (hermes) helicopter; fire support helicopter gravity helicopter gunship helicopter hangar helicopter-- heavy-lift helicopter; heavy-lift helicopter (hel) helicopter-- hingeless rotor helicopter; hingeless rotor helicopter in helicoptering