fold down

听听怎么读
英 [fəuld daun]
美 [fold daʊn]
是什么意思
  • 释义

    折向下;

  • 学习怎么用

    双语例句

    用作及物动词(vt.)
    1. Fold the piece of cloth in the middle.
      把那块布从中间折起来。
    2. A corner of a page turned down to mark your place.
      书页里折起来标注阅读位置的页角。

    权威例句

    Optimal nuchal skin-fold thresholds based on gestational age for prenatal detection of Down syndrome.
    Cooler with fold-down corner wheels, a pop-up pull handle, integral bottle and fold down cutting board
    Literature Review and suggested protocol for managing ultrasound soft markers for Down syndrome: Thickened nuchal fold, echogenic bo...
    Critical appraisal of the use of nuchal fold thickness measurements for the prediction of Down syndrome
    Mucosal pentraxin (Mptx), a novel rat gene 10-fold down-regulated in colon by dietary heme.
    A polypeptide "building block"for the β-trefoil fold identified by "top-down symmetric deconstruction"
    Comparison of the efficiency of second-trimester nasal bone hypoplasia and increased nuchal fold in Down syndrome screening.
    Fold-down thyroplasty: a new approach for congenital lateral saccular cysts.
    Nuchal-fold thickening in Down syndrome fetuses: transient appearance and spontaneous resolution in the second trimester.
    Fold down camper