ultrasound

漢語翻譯

英文解釋：

名詞 ultrasound:

1. very high frequency sound; used in ultrasonography
2. using the reflections of high-frequency sound waves to construct an image of a body organ (a sonogram); commonly used to observe fetal growth or study bodily organs
   同義詞：sonography, ultrasonography, echography

例句：

1. Diagnostic imaging in which ultrasound is used to visualize an internal body structure or a developing fetus.
   超音波掃描術利用超音波來顯示耳體結構或胚胎髮育情況的診斷用的成像法