| 释义 |
ultrasound/ˈʌltrəsaʊnd ||; ˈʌltrəˌsaυnd/noun1. [u] sound that is higher than human beings can hear 超声，超音波（高于人听觉范围的声音） 2. [u] [c] a medical process that produces an image of what is inside your body 超声波检查；超音波检查: ◇ultrasound showed she was expecting twins. 超声波检查显示她怀着双胞胎。 |