基本解釋爆炸同根派生 explosions相關(guān)詞英漢例句Clouds of smoke rose from the explosions.爆炸過后，升起濃濃的煙霧。It was also required to investigate explosions.該課也負(fù)責(zé)調(diào)查爆炸事件。explosions更多例句