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
- Exercise dilates blood vessels on the surface of the brain.
运动会使大脑表层的血管扩张。 - The lungs dilate in breathing.
呼吸时肺部扩张。 - 11.And a passionate kiss has the same effect as belladonna in making our pupils dilate.
11.一个深情的吻可以和颠茄（一种有毒植物）一样让人的瞳孔扩大。 - 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。 - Dr McMahon also established that stored blood does indeed lose its ability to dilate blood vessels.
他还确定储存过的血确实失去了扩张血管的能力。 - Pupils dilate, palms become sweaty and the heart rate increases.
瞳孔放大，手心出汗。心率加快。 - 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。 - 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。 - 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。 - 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。