noun🔗ShareUltraschallSound with a frequency greater than the upper limit of human hearing, which is approximately 20 kilohertz."The doctor used ultrasounds to check the baby's development in the womb. "Der Arzt verwendete Ultraschall, um die Entwicklung des Babys im Mutterleib zu untersuchen.soundmedicinetechnologyphysicsfrequencydeviceChat with AIVocabulary GamePractice Reading
noun🔗ShareUltraschall, UltraschalluntersuchungThe use of ultrasonic waves for diagnostic or therapeutic purposes."The doctor used ultrasounds to check on the baby's development in the mother's womb. "Der Arzt verwendete Ultraschall, um die Entwicklung des Babys im Mutterleib zu untersuchen.medicinetechnologysoundphysicsdeviceChat with AIVocabulary GamePractice Reading
