单词 | sonograph |
释义 | sonograph (once / 5909656 pages) n WORD FAMILY sonograph n an instrument that uses the differential transmission and reflection of ultrasonic waves in order to provide an image of a bodily organ Hypo|Hyper echocardiograph a sonograph that creates an image of the heart and its abnormalities echoencephalographa sonograph that creates an image of the brain and its abnormalities instrument a device that requires skill for proper use |
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