Word: 喷发 (pēnfā) Traditional: 噴發 喷发 dictionary entry pēnfā to erupt; an eruption Full dictionary entry for 喷发 Example sentences using 喷发 2 sentences, showing page 1 of 1. 火山突然喷发了！ Huǒshān tūrán pēnfāle! The volcano suddenly erupted! 那次喷发持续了好几天。 Nà cì pēnfā chíxùle hǎo jǐtiān. That eruption lasted for several days.