超声扫描 chāoshēngsǎomiáo ultrasonic scan Definitions Defs Origin Strokes Stroke Words Sentences Sents 超声 超聲 chāoshēng ultrasound ultrasound; ultrasonic waves; related to sound frequencies above the range of human hearing扫描 掃描 sǎomiáo verbnoun to scan to scan; to read data or images using an electronic device for conversion into a digital format