ul.tra.son.ics
ultrasonics的音标和读音:
DJ音标发音: [ˌʌltrəˈsɔniks]
KK音标发音: [ˌʌltrəˈsɑnɪks]
ultrasonics的词性:
n.(used with a sing. verb)(名词)(与单数动词连用)
1. The acoustics of ultrasonic sound.
超音频声音的音响学
2. The science and technology that deals with the study and application of ultrasound.
超声学:超声的研究和利用科学和技术