“喷发”的拼音为：pēn fā...

他说这就像一座即将喷发的火山。He says it's like a volcano ready to erupt.去年那座火山喷发致使约600人遇难。The volcano erupted last year killing about 600 people.活火山会随时喷发。An active volcano may erupt at any time....

“微喷发”的英语可以翻译为：microflare ...

“喷发”的英语可以翻译为：spurt，gush，exhalation，effusion，break forth ...