短語(yǔ)詞組短語(yǔ)two -dimensional color doppler ultrasound 二維彩色多普勒超聲abdominal two -dimensional ultrasound 經(jīng)腹二維超聲Two -dimensional ultrasound features 二維超聲特點(diǎn)Highresolution two -dimensional ultrasound 高分辨率二維超聲Color Doppler and two -dimensional ultrasound 彩色多普勒與二維超聲 返回 two-dimensional ultrasound