1.轻率的；鲁莽的；冲动的
If someone isrash or doesrash things, they act without thinking carefully first, and therefore make mistakes or behave foolishly.

rash的意思

e.g. It would berash to rely on such evidence...
依靠这样的证据是草率的。
e.g. Mr. Major is making norash promises...
梅杰先生没有作出轻率的承诺。

2.疹子;皮疹
Arash 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.

e.g. I noticed arash on my leg...
我发现我腿上长了疹子。
e.g. He may break out in arash when he eats these nuts...
他吃了这些坚果可能会长皮疹。

3.大量，许多（令人不快的事情）
If you talk about arash 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.

e.g. They believe this confusion is responsible for arash 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。
e.g. ...one of the few major airlines left untouched by the industry'srash 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

1. 疹：黄热病疫苗可引起的副作用虽较轻微,可能仅是注射之后头、背部不适,通常两天内症状会消失,但也有较为紧急的情况,如过敏、红疹(rash)、红斑、血管性水肿(angioedema)、气喘或是出现以水肿或坏死(necrosis)为特征的亚都司氏现象(Ar

2. 皮疹：感染病常见皮疹的形态特点 皮疹(rash)是由病原体或其毒素直接或间接造成皮肤、粘膜的损害,使得毛细血管扩张,通透性增加,导致渗出或出血所致. 见于体表的叫外疹(exanthem),见于体内如口腔粘膜的叫内疹(enanthem).

3. rash

3. 红疹：黄热病疫苗可引起的副作用虽较轻细,可能仅是注射之后头、背部不适,通常两天内症状会消失,但也有较为紧急的情况,如过敏、红疹(rash)、红斑、血管怎样治疗咽炎性水肿(angioedema)、气喘或是出现以水肿或坏死(necrosis)为特征的亚

4. 疹子：rascal 小淘气 |rash 疹子 | rat 老鼠

5.rash：rain shower; 阵雨