n.疹子；大量
adj.鲁莽的；轻率的
While you have this rash you are still infectious. 身上还有这种疹子，就仍然有传染性。
The heat brought him out in a rash. 因气温很高，他浑身长了皮疹。
As soon as popular songs were accepted, fans appeared in a rash 流行歌曲一被接受, 追星族就大量涌现。
Students made a rash of complaints. 学生们发出一片抱怨声。
用作形容词 (adj.)Don't do anything rash. 不要鲁莽行事。
He ventured on a rash speculation. 他进行鲁莽的投机。
His rash dismissal of the offer annoyed me. 他对该提议轻率的拒绝激怒了我。
He made a rash decision now he's suffering for it. 他做决定太仓促--现在可吃到苦头了。
