ultrasound scan

基本解释

''Heart, bladder, spleen, all perfect, '' he says, as he performs an ultrasound scan.
“心脏、膀胱、脾脏，一切完美。” 他边操作着超声波扫描议边说。
An ultrasound scan costs about $12, which is within the scope of many—perhaps most—Chinese and Indian families.
超声波检测现在才花12美元，这个价格处在许多——可能是大部分——印度或中国家庭的承受范围内。
An x-ray of the arteries (arteriogram or angiogram) or an ultrasound scan are usually performed first to provide more information about the disease in the arteries.
通常，首先要对动脉进行一次X 光扫描（动脉波或血管造影片）或一次超声波扫描，以便对动脉的疾病提供更多信息。