主題:explosion字義

explosion: n.[C] 1. 爆發;爆炸,炸裂 There was a terrible explosion at the chemical plant. 那家化工廠發生了一起可怕的爆炸事故。 2. 擴張,劇增;劇變 a population explosion 人口劇增 3. (感情、笑聲等的)爆發[(+of)] We heard an explosion of loud laughter. 我們聽到一陣大笑。