单词	塡罰項
释义	同FORFEIT
随便看	oscillator grid oscillator harmonic interference oscillatoria oscillatoria brevis oscillatoriaceae oscillatoria chalybea oscillatoria curviceps oscillatoria formosa oscillatoriales oscillatoria ornata oscillatoria princeps oscillatoria proboscidea oscillatoria repens oscillatoria sancta oscillator-- local oscillator-- multiplecavity klystron oscillator noise oscillator--noise oscillator nosie oscillator off oscillator-- pile oscillator plate oscillator quartz oscillators oscillator, square waveform