火范文>英语词典>dilate翻译和用法

dilate

英 [daɪˈleɪt]

美 [daɪˈleɪt]

v.  扩大; (使)膨胀,扩张

过去式:dilated 过去分词:dilated 现在分词:dilating 第三人称单数:dilates 复数:dilates 

TOEFLIELTSGRETEM8

Collins.1 / BNC.19079 / COCA.18343

牛津词典

    verb

    • 扩大;(使)膨胀,扩张
      to become or to make sth larger, wider or more open
      1. Her eyes dilated with fear.
        她吓得瞪大了眼睛。
      2. dilated pupils/nostrils
        扩大了的瞳孔;张大了的鼻孔
      3. Red wine can help to dilate blood vessels.
        红葡萄酒有助于扩张血管。

    柯林斯词典

    • V-ERG (使)(血管)扩张;(使)(瞳孔)放大
      When things such as blood vessels or the pupils of your eyesdilateor when somethingdilatesthem, they become wider or bigger.
      1. At night, the pupils dilate to allow in more light...
        到了晚上,瞳孔就会扩大以接收更多光线。
      2. Exercise dilates blood vessels on the surface of the brain.
        运动会使大脑表层的血管扩张。

    英英释义

    verb

    双语例句

    • Dilate: to make wider or larger; cause to expand.
      使膨胀:使更宽或更大;引起膨胀。
    • The pupils will dilate, making the eyes appear black.
      瞳孔会扩张,让眼睛看起来发黑。
    • Exercise can help blood vessels dilate with greater ease, increase insulin effectiveness in muscles, and decrease heart rate.
      体育锻炼可以帮助血管,使它们比较容易扩张,增加胰岛素在肌肉中的有效度,又能使心跳放慢。
    • Relating to the nerves and muscles that cause the blood vessels to constrict or dilate.
      与引起血管缩小或扩张的神经和肌肉有关的。
    • Orange juice contains large amounts of vitamin C, which helps dilate blood vessels and reduce hypertension.
      橙汁中含有大量维生素C,有助于血管扩张降低血压。
    • Sometimes, I feel I need to dilate my pupils to remain attentive.
      有时,我觉得需要扩大瞳孔才能精神集中。
    • The pupils of the eyes dilate as darkness increases.
      眼睛的瞳孔随暗度增加而张大。
    • Pupils dilate, palms become sweaty and the heart rate increases.
      瞳孔放大,手心出汗。心率加快。
    • WineLate author, also likelihood and drinkWineCause systemic blood-vessel dilate, inadequacy of effective blood capacity is concerned.
      酒后发作者,也可能与饮酒引起全身血管扩张,有效血容量不足有关。
    • Exercise dilates blood vessels on the surface of the brain.
      运动会使大脑表层的血管扩张。