Search the dictionary A Chinese word or character, or English Draw a character Search 4 entries. huǒshānbàofā 火山爆发 volcanic eruption huǒshānbàofā 火山爆發 volcanic eruption huǒshānbàofāzhǐshù 火山爆发指数 volcanic explosivity index (VEI) huǒshānbàofāzhǐshù 火山爆發指數 volcanic explosivity index (VEI)