麻豆精品在线久草熟女|色情一区二区三区|国产一级片国产特级片|亚州特级黄片在线免费观看|中文人妻少妇有码Av|日逼黄色毛片久久精品久久日|欧美黄色短片网站|无码在线资源黄色免费看视频|日韩无码1区2区3区|亚洲夜色在线五月天激情影院

單詞乎

ultrasound

音標(biāo)['ʌltrəsaund]
ultrasound是什么意思、ultrasound怎么讀

ultrasound漢語翻譯

n. 超聲
【計(jì)】 超聲
【醫(yī)】 超聲

ultrasound英語解釋

名詞 ultrasound:

  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
    同義詞：sonography, ultrasonography, echography

ultrasound例句

  1. Diagnostic imaging in which ultrasound is used to visualize an internal body structure or a developing fetus.
    超聲波掃描術(shù)利用超聲波來顯示耳體結(jié)構(gòu)或胚胎發(fā)育情況的診斷用的成像法
0
糾錯(cuò)