dilate

verb

1. 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。

1. V-ERG (使)(血管)扩张;(使)(瞳孔)放大
   When things such as blood vessels or the pupils of your eyes dilate or when something dilates them, 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。

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。
3. The lungs dilate in breathing.
   呼吸时肺部扩张。
4. 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。
5. 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。
6. Or it is the fiber appearance spot with scar shape smooth face, without dilate of apparent blood capillary, ulcer and apophysis.
   或是疤痕样表面光滑的纤维样斑，无明显毛细血管扩张、溃疡及隆起。
7. Dilate: to make wider or larger; cause to expand.
   使膨胀：使更宽或更大；引起膨胀。
8. The pupils will dilate, making the eyes appear black.
   瞳孔会扩张，让眼睛看起来发黑。
9. 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。
10. For example, medicines that help dilate major air passages of the lungs can improve shortness of breath.
    例如，帮助扩张肺部主要气道的药品能够改善呼吸困难。
11. The encounter opened his memory and his senses, and left them dilate.
    这次相逢打开了他的记忆和感官，再也收不拢。
12. The pupils of the eyes dilate as darkness increases.
    眼睛的瞳孔随暗度增加而张大。
13. 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。
14. 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。
15. This drug will dilate the arteries.
    此药将使动脉扩张。
16. "If there were time, I could dilate on the subject."
    “要是有时间，我可以详细谈谈这个问题的。”
17. 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。
18. 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。
19. 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。
20. 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。
21. Things go well, your eyes dilate, you shake, and Im high?
    事情搞好了，你的眼睛扩张，你动摇、肠高？
22. If I had time, I could dilate on this topic.
    如果我有时间，我就可以详谈这个话题。
23. It activates the cardiovascular system, so heart rate and blood pressure increase, then the arteries dilate, causing blood pressure to fall again.
    它可以激活你的心血管系统，心率和血压随之升高，然后动脉扩张，导致血压再次降低。
24. 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。
25. Due to the long term shunting of blood and an increase in volume load, the right atrium, right ventricle& pulmonary arteries dilate.
    分流所致的长期容量负荷增加造成右房、右室和肺动脉扩张。
26. Especially action of dilate of arterial to vertebra base system is stronger.
    尤其对椎基底动脉系统扩张作用更强。
27. Tests suggested that steady exposure to dark chocolate prompted chemical changes that helped dilate blood vessels and regulate blood pressure, the researchers said.
    研究者称，这些实验暗示，长久稳定地摄入黑巧克力会引起可以帮助扩大血管，调节血压的化学变化。
28. Pupils dilate, palms become sweaty and the heart rate increases.
    瞳孔放大，手心出汗。心率加快。
29. "This suggests that adding nitric oxide to human banked blood could theoretically improve its ability dilate blood vessels and thus prevent heart attacks and even death in patients," said the researchers.
    研究人员说“这表明在库存血中加入一氧化氮理论上可以提高其血管扩张的能力，从而防止病人的心脏病发作，甚至死亡”。
30. Your pupils contract in bright light, and dilate in darkness.
    你的瞳孔会在明亮的光线下收缩，在黑暗中扩大。

verb

1. become wider
   1. His pupils were dilated

   Synonym:    distend

2. add details, as to an account or idea
   1. She elaborated on the main ideas in her dissertation

   Synonym:    elaboratelucubrateexpatiateexpositenlargeflesh outexpandexpound