rash

noun

1. 皮疹；疹
   an area of red spots on a person's skin, caused by an illness or a reaction to sth
   1. I woke up covered in a rash.
      我醒来时长了一身皮疹。
   2. I come out in a rash (= a rash appears on my skin) if I eat chocolate.
      我一吃巧克力就长皮疹。
   3. The sun brought her out in (= caused) an itchy rash.
      太阳晒了她一身痱子。
   4. a heat rash (= caused by heat)
      痱子
2. 大量；许多；（涌现的）令人不快的事物
   a lot of sth; a series of unpleasant things that happen over a short period of time
   1. a rash of movies about life in prison
      大量关于监狱生活的电影
   2. There has been a rash of burglaries in the area over the last month.
      近一个月这一带发生了很多起入室行窃案。

adj.

1. 轻率的；鲁莽的
   doing sth that may not be sensible without first thinking about the possible results; done in this way
   1. a rash young man
      鲁莽的年轻人
   2. It would be rash to assume that everyone will agree with you on this.
      你要是认为在这件事上谁都会同意你的看法，那就太欠考虑了。
   3. Think twice before doing anything rash.
      不要草率行事，要三思而行。
   4. This is what happens when you make rash decisions.
      这就是你贸然作决定的后果。

1. ADJ-GRADED 轻率的；鲁莽的；冲动的
   If someone is rash or does rash things, they act without thinking carefully first, and therefore make mistakes or behave foolishly.
   1. It would be rash to rely on such evidence...
      依靠这样的证据是草率的。
   2. Mr. Major is making no rash promises...
      梅杰先生没有作出轻率的承诺。
   3. Don't do anything rash until the feelings subside.
      在冷静下来之前不要鲁莽行事。
2. N-COUNT 疹子;皮疹
   A rash is an area of red spots that appears on your skin when you are ill or have a bad reaction to something that you have eaten or touched.
   1. I noticed a rash on my leg...
      我发现我腿上长了疹子。
   2. He may break out in a rash when he eats these nuts...
      他吃了这些坚果可能会长皮疹。
   3. The symptoms include skin rashes, fever, and painful joints.
      病症包括皮疹、发烧和关节疼痛。
3. N-SING 大量，许多（令人不快的事情）
   If you talk about a rash of events or things, you mean a large number of unpleasant events or undesirable things, which have happened or appeared within a short period of time.
   1. They believe this confusion is responsible for a rash of suicides this spring.
      他们认为今年春天一连串的自杀事件是由这次混乱引起的。
   2. ...one of the few major airlines left untouched by the industry's rash of takeovers...
      没有受到行业内大量收购风波波及的少数几个重要航空公司之一
   3. Now a rash of scruffy little shops bordered one side of the street.
      现在街道的一边排满了各种破旧的小店。

1. A person who is allergic to cashews may break out in a rash when he consumes these nuts
   对腰果过敏的人吃了这些坚果后身上可能会出疹子。
2. When I changed to a new soap I came out in a terrible rash.
   我换了块新香皂，结果就起了严重的疹子。
3. It would be rash to rely on such evidence
   依靠这样的证据是草率的。
4. Mr. Major is making no rash promises
   梅杰先生没有作出轻率的承诺。
5. Don't do anything rash until the feelings subside.
   在冷静下来之前不要鲁莽行事。
6. I noticed a rash on my leg
   我发现我腿上长了疹子。
7. He may break out in a rash when he eats these nuts
   他吃了这些坚果可能会长皮疹。
8. The symptoms include skin rashes, fever, and painful joints.
   病症包括皮疹、发烧和关节疼痛。
9. They believe this confusion is responsible for a rash of suicides this spring.
   他们认为今年春天一连串的自杀事件是由这次混乱引起的。
10. Now a rash of scruffy little shops bordered one side of the street.
    现在街道的一边排满了各种破旧的小店。
11. The rash of accidental shootings underscores how difficult it will be to restore order here.
    一连串的意外枪击事件凸显了恢复该地区的秩序有多困难。
12. Don't make a rash act.
    不要轻举妄动。
13. Heat rash rises on his back.
    他背上起痱子了。
14. Reason is a guard against rash action.
    理智能防止草率行动。
15. I hope you will keep from doing anything rash.
    我希望你克制自己不去做任何鲁莽的事。
16. He ventured on a rash speculation.
    他进行鲁莽的投机。
17. He made a rash decision.
    他做了个轻率的决定。
18. For scabies, skin rash and Insecticidal, anti-itch.
    疥疮，皮疹和杀虫，止痒。
19. Lupus could cause lung scarring and a rash.
    狼疮可以导致肺部伤害和皮疹。
20. Other common signs and symptoms include muscle pain, headache, nausea, fatigue and rash.
    其他常见征兆和症状还包括肌肉疼痛、头痛、恶心、疲劳和皮疹。
21. I had no more bother with the rash.
    我不再受皮疹之苦了。
22. With some illnesses, you get a rash.
    你有病出疹了。
23. I ate too many wild berries at the picnic last week, and I broke out in a rash.
    我上星期野餐时吃了太多的野果，之后我突然得了皮疹。
24. I know the difference between a rash and a bruise.
    我知道皮疹和乌青的区别。
25. Her sister and my daughter Kelsey had the same rash and virus.
    她的妹妹和我的女儿凯尔西有同样的皮疹和病毒。
26. Honey, I think that rash is back.
    亲爱的，我的热疹又来了。
27. Allergy symptoms are headache, rash, shortness of breath.
    过敏症状会产生疹子，气短，和头疼。
28. He developed a rash because he is allergic to seafood.
    他起了疹子，因为他对海鲜过敏。
29. With that and her rash I think she's got German measles.
    连这个再加上她身上的疹子，我认为她得了风疹。
30. What's going on? Where did you get that rash?
    怎么了，在哪里得的皮疹？