It's an ULTRASONIC microphone so we can hear the baby's heartbeat.
Meaning and definitions of ultrasonic, translation in Uzbek language for ultrasonic with similar and opposite words. Also find spoken pronunciation of ultrasonic in Uzbek and in English language.
What ultrasonic means in Uzbek, ultrasonic meaning in Uzbek, ultrasonic definition, examples and pronunciation of ultrasonic in Uzbek language.