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
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- Her eyes dilated with fear.
她吓得瞪大了眼睛。 - dilated pupils/nostrils
扩大了的瞳孔;张大了的鼻孔 - Red wine can help to dilate blood vessels.
红葡萄酒有助于扩张血管。
- Her eyes dilated with fear.
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.- 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。 - Exercise dilates blood vessels on the surface of the brain.
运动会使大脑表层的血管扩张。
- At night, the pupils dilate to allow in more light...
英英释义
verb
- become wider
- His pupils were dilated
- add details, as to an account or idea
- She elaborated on the main ideas in her dissertation
双语例句
- To conserve blood that will be needed by muscles, skin vessels constrict while vessels of the muscles dilate.
为了保存肌肉所需要的血液,皮肤血管收缩,而肌肉血管舒张。 - Pupils dilate, palms become sweaty and the heart rate increases.
瞳孔放大,手心出汗。心率加快。 - An alkaloid extracted from the nightshade family; used as an antispasmodic and to dilate the eye pupil.
从茄属植物中提取的生物碱;用于抗痉挛和扩大眼睛瞳孔。 - He likes to dilate upon what he thinks is wrong with the world.
他喜欢细细评述他认为世界上不对的地方。 - 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。 - 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。 - 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。 - Dilate: to make wider or larger; cause to expand.
使膨胀:使更宽或更大;引起膨胀。 - The lungs dilate in breathing.
呼吸时肺部扩张。 - Exercise dilates blood vessels on the surface of the brain.
运动会使大脑表层的血管扩张。