machine gun

音标发音

We crossed over the canal bridge and suddenly drove into a wall of machine gun fire.
我们开过上面提到的那座小桥，突然遭遇机关枪的密集扫射。
Dozens of others wait their turn as Khan, whose home village is in the embattled eastern province of Khost, fires rounds from an M240 machine gun.
有几十名新兵也和汗一样排队使用M240机关枪进行扫射训练。汗的老家在战火纷飞的阿富汗东部省份霍斯特。
Hop a ferry from San Francisco's Pier 33 and stroll the damp, gray halls of the maximum-security pen, which housed criminals like Al Capone and George "Machine Gun" Kelly from 1934 to 1963.
跳下来自旧金山33号码头的渡船，步行在阴暗潮湿的装有安全围栏的大厅，这里关押着从1934年到1963年间的罪犯包括阿尔卡彭和约翰“机关枪”凯利。

Last week,while conducting his 17th immigration sweep, he brought out his "big gun," a machine gun.
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.
They look like an extra-large version of the World War Two jeep, but enclosed, with small blast-proof windows, a protected machine gun position on top and a variety of high-tech gear inside and out.

They'll react to a sniper, and they will engage targets with a 50-caliber machine gun.
NPR: U.S. Turns More Attention to Training Iraqi Forces

an automatic gun that can fire a lot of bullets one after the other very quickly

A machine gun is a gun which fires a lot of bullets one after the other very quickly.