It was machine gun fire.

是机关枪在扫射。

youdao

A few days before, he had run right into machine-gun fire, right into it.

几天以前，他就直冲了到一台机关枪前面，不偏不倚，就在正前面。

youdao

In the southern city of Basra, they faced artillery and machine-gun fire.

在南部城市巴士拉，他们遭遇了火炮和机枪火力。

youdao

But men like 85-year-old Don Seki, who lost an arm to a burst of machine-gun fire, play-down his own heroism in helping to rescue the "Lost Battalion."

VOA: standard.2009.11.04

Sounds of heavy and light machine gun fire rattled Maiduguri as Nigeria's army pounded suspected hideouts of the Islamic rebels in a bid to flush out remnants of the militant Boko Haram sect.

VOA: standard.2009.07.30

Refusing medical treatment, he proceeded to destroy two machine gun nests with hand grenades and his own machine gun fire.

FORBES: Leadership Lessons From The Late Sen. Daniel Inouye

Capt Dobbin, from Reigate, Surrey, led the attack in the face of machine gun fire just metres away.

BBC: Capt Mike Dobbin

The inquest in Cardiff head that nearby Freshwater West beach may have been sprayed with machine gun fire.

BBC: Ranger Michael Maguire