n.沖撞；爆炸

動(dòng)詞bang的現(xiàn)在分詞形式.

"Tie the door back-it keeps banging to and fro in the wind." "把門(mén)朝后綁牢，它在風(fēng)里不停地來(lái)回砰砰作響。"

He was banging on the door with his fist. 他用拳頭砸門(mén)。

We were banging away at the enemy. 我們乒乒乓乓向敵人射擊。