单词	Fissipodia
释义	Fissipodia 裂脚亚目
随便看	negative-going signal negative going signal negative-going threshold voltage negative-going transition negative going transition negative goodwill negative good will negative gradient negative grading negative gravitational anomaly negative gravity negative grid negative-grid bias negative grid bias negative grid characteristics negative grid current negative-grid generator negative grid generator negative grid oscillator negative-grid oscillator negative grid super high frequency tube negative grid thyratron negative-grid thyratron negative-grid tube negative grid tube 沙沚沛沜沝沟没沣沤沥 fanatic fancy fanfare fan heater fantastic fantasy FAQ farce farm Fascio