- rash
 - [ræʃ]
 - adj. 轻率的;鲁莽的;不顾后果的
n. 皮疹;突然大量出现的事物 
参考例子
           - 1.By what is nettle rash caused?
 - 荨麻疹是由什么引起的?
 
- 2.However, their leader reportedly says that he will take no rash decisions if his party rises to power.
 - 然而,据报道称他们的领导人说如果他们执政,他将不会做任何仓促的决定。
 
- 3.One or several small fluid filled lesions, tiny red bumps, or rash may form and can resemble small fissures, especially near the anus.
 - 一个或数个小液填补了病变,细小的红色肿块,或红疹,可能形式,可以象小裂缝,尤其是靠近肛门。
 
英文解释
           - n.
 - 1.any red eruption of the skin
 - 2.a series of unexpected and unpleasant occurrences
 
- adj.
 - 1.imprudently incurring risk
 - 2.marked by defiant disregard for danger or consequences
 
网络释义
               - rash
 - 疹子; 发疹; 轻率的; 鲁莽的;
 
- diaper rash
 - 尿布皮炎; 尿布疹; 红屁股;
 
- drug rash
 - 药疹; 释义:药物性皮炎,药疹,药物疹;
 
- serum rash
 - 血清疹;
 
- skin rash
 - 皮疹; 肌肤红疹;