英文字典中文字典51ZiDian.com
|
ultrasound 音标拼音: [,ʌltrəs'ɑʊnd] 超声; 超声波 超声; 超声波 ultrasound 超声 ultrasound 超声 ultrasound n 1: very high frequency sound; used in ultrasonography 2: using the reflections of high-frequency sound waves to construct an image of a body organ (a sonogram); commonly used to observe fetal growth or study bodily organs [synonym: {sonography}, {ultrasonography}, {echography}, {ultrasound}]
请选择你想看的字典辞典:
|
安装中文字典英文字典查询工具!
英文字典中文字典相关资料:
|
中文字典-英文字典 2005-2009