英语词汇ultrasound的意思、用法及释义-英汉双解词典

单词	ultrasound
释义	ultrasound n[U] sound withan ultrasonic frequency; ultrasonic waves 超声（波） [attrib作定语] an ultrasound scan, eg to detect abnormality in a foetus 超声波扫描检查（如可用以检查胎儿是否畸形）.
随便看	reaping-hook reappear reappearance reappraisal rear rear-admiral rearguard rearm rearmament rearmost rearrange rearrangement rear-view mirror rearward rearwards reason reasonable reasonableness reasonably reasoned reasoning reassurance reassure reassuring reassuringly

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