capricious: /kə'prɪʃəs/ a. Syn. unpredictable; fickle; arbitrary (反复无常的) fickle; impulsive and unpredictable; apt to change opinions suddenly The storm was capricious: it changed course constantly. Show examples and contexts
cogent: /'koʊdʒənt/ a. Syn. convincing (有说服力的) reasonable and convincing; based on evidence; forcefully persuasive It was inevitable that David chose to go to Harvard: he had several cogent reasons for doing so, including a full-tuition scholarship. Show examples and contexts
conflagration: /kɒnflə'greɪʃ(ə)n/ a. (大火灾,大火) large destructive fire; burning; large-scale military conflict After the conflagration had finally died down, the city center was nothing but a mass of blackened embers. Show examples and contexts