explosion-

1.[c][u]爆炸，爆破，爆裂（声）the sudden violent bursting and loud noise of sth such as a bomb exploding; the act of deliberately causing sth to explode

2.[c]突增；猛增；激增a large, sudden or rapid increase in the amount or number of sth

1.爆炸,炸裂;爆炸声

2.【语】爆破

3.扩张,激增;(感情等的)爆发

1.an occasion when something bursts with a lot of force and a loud noise, often causing damage; the process by which something is made to explode

2.a very large increase in the size, amount, or importance of something over a very short period of time

3.a sudden violent expression of a strong emotion

4.a sudden loud noise