频率调制 Traditional 頻率調制 pín lǜ tiáo zhì 🔊 frequency modulation + Keep this word Meanings pín lǜ tiáo zhì 頻率調制 frequency modulation Its characters 频pínfrequency率shuàito leadHSK 6调diàoto transferHSK 5制zhìsystemHSK 6