n.爆炸，炸裂；爆发；扩张，激增；（感情，尤指愤怒的）突然爆发 变形： 复数：explosions 双语释义：n.(名词)[C]爆炸; 爆发 (a loud noise of) sudden and violent bursting[C]激增,扩大 great and sudden increase英英释义： explosionn.a violent release of energy caused by a chemical or nuclear reaction同义词：detonationblowup