created sense approved 超声波检查/超聲波檢查 · chāoshēngbōjiǎnchá · ultrasound scan
超声波检查 / 超聲波檢查
chāoshēngbōjiǎnchá
ultrasound scan
a medical imaging technique using high-frequency sound waves to visualize internal body structures; echography
医生建议他做一个腹部超声波检查。