爆發 Simplified: 爆发 On the HSK 6 vocabulary list, at CEFR level C2. bàofā ㄅㄠˋ ㄈㄚ to break out to erupt to explode to burst out Where 爆發 is used Example sentences and grammar articles using 爆發 Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0 国际中文教育中文水平等级标准, 中华人民共和国教育部, MIT