It was machine gun fire.

是机关枪在扫射。

youdao

The enemy were exposed to our machine gun fire.

敌人暴露在我军的机枪火力之下。

youdao

Strong attacks were also reported in the contested city of Misurata, according to news services, and rebels were said to be under heavy machine gun fire in the small hamlet of Bin Jawwad.

根据新闻服务，在有争议的米苏拉塔市，强力攻势依旧被报道。据说在宾加瓦德的小村庄，叛乱分子还在重机关枪炮火的攻势下。

youdao

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

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

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

While leading a flanking maneuver, he was shot in the stomach from machine gun fire some 40 yards away.

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