ultrasound
柯林斯詞典
1. N-UNCOUNT Ultrasound is sound waves which travel at such a high frequency that they cannot be heard by humans. Ultrasound is used in medicine to get pictures of the inside of people's bodies. 超聲波
I had an ultrasound scan to see how the pregnancy was progressing. 我做了超聲波掃描，檢查妊娠情況。
返回 ultrasound
ultrasound /??ltr??sa?nd/
劍橋詞典
- [ 不可數(shù)或單數(shù)名詞：沒(méi)有復(fù)數(shù)形式的名詞 ]
special sound waves used in such processes as examining organs inside the body and directing the route of submarines
超聲波（用于人體器官檢查、潛艇導(dǎo)航等）
They'll use ultrasound to monitor her ovaries . 他們將利用超聲波監(jiān)測(cè)她的卵巢。
ultrasound scanning /imaging 超聲波掃描／成像
[ 可數(shù)名詞：有復(fù)數(shù)形式的名詞 ]
an ultrasound scan
超聲波檢查 返回 ultrasound