rasha. 輕率的、匆忙的、魯莽的n. 皮疹學術名詞皮疹:醫學、獸醫學疹:獸醫學劣煤:地質學英文釋義any red eruption of the skina series of unexpected and unpleasant occurrencesimprudently incurring riskmarked by defiant disregard for danger or consequences