adj.轻率的,鲁莽的
rash的最高级

原形：rash复数：rashes比较级：rasher最高级：rashest

Eric noticed a rash on his leg.
埃里克发现腿上长了疹子。
He comes out in a rash if she eats seafood.
他一吃海鲜就起皮疹。
You are a rash young student.
你是一个鲁莽的年轻学生。
She developed a rash on her arms after using a new soap.
她使用了一种新的肥皂后，手臂上出现了皮疹。
The baby had a mild rash that cleared up within a few days.
这个婴儿有轻微的皮疹，但几天内就消退了。
His allergy to peanuts caused an itchy rash all over his body.
他对花生的过敏导致全身发痒的皮疹。
The doctor prescribed a cream to treat the persistent rash on my back.
医生开了一种药膏来治疗我背部持续的皮疹。
After hiking in the woods, I got a rash from poison ivy.
在森林里徒步后，我被毒藤引起了皮疹。
The rash on her face was a symptom of a more serious underlying condition.
她脸上的皮疹是更严重的潜在病症的症状。
He broke out in a rash whenever he was under stress.
他一紧张就会出皮疹。
The rash spread rapidly across her chest and back.
皮疹迅速扩散到她的胸部和背部。
She applied a cold compress to soothe the rash on her neck.
她用冷敷布来缓解颈部的皮疹。
The child's rash was so severe that he needed hospitalization.
这个孩子的皮疹非常严重，需要住院治疗。