erupted 是 erupt 的過去式、過去分詞eruptKK [ɪˋrʌpt] /ɪˈɹʌpt/發音e- 向外+rupt 破裂→向外破裂展開收合e-字首向外rupt字根破裂字面：向外破裂向外破開而衝出來，即噴發、爆發。動詞1噴發、爆發The volcano erupted again after nearly two hundred years of silence.這座火山沉寂近兩百年後再次噴發。2噴出、湧出Hot ash and lava erupted from the crater for several hours.火山口噴出滾燙的火山灰和岩漿，持續了好幾個小時。3爆發、突然發生Fighting erupted in the capital just hours after the election.選舉結束才幾個小時，首都就爆發了衝突。4發作、勃然大怒He erupted when he heard that the deal had fallen through.他一聽到交易破局就當場發作。5爆出、轟然響起The whole stadium erupted in cheers as the ball went in.球一進，全場觀眾立刻爆出歡呼聲。6冒出、長出A red rash erupted on her arms after the treatment.治療之後，她的手臂上冒出紅色的疹子。