单词	怨離惜別
释义	怨離惜別变体怨离惜别
随便看	frequency shift keying,FSK frequency-shift keying fsk frequency shift keying, FSK frequency shift keying modulation frequency shift keying telegraph frequency shift keying teleprinter frequency shift local oscillator frequency shift magnetometer frequency-shift modulated track circuit frequency shift modulation frequency-shift modulation frequency shift modulation system frequency shift modulator frequency-shift modulator Frequency shift monitor system frequency shift property frequency shift pulse Frequency Shift Pulsing Frequency Shift Radar Reflector frequency shift receiver FrequencyShift Signal frequency shift signal frequency-shift signal frequency shift signaling frequency-shift signaling