machine gun

音标发音

We crossed over the canal bridge and suddenly drove into a wall of machine gun fire.
我們開過上麪提到的那座小橋，突然遭遇機關槍的密集掃射。
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.
有幾十名新兵也和汗一樣排隊使用M240機關槍進行掃射訓練。汗的老家在戰火紛飛的阿富汗東部省份霍斯特。
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.
跳下來自舊金山33號碼頭的渡船，步行在隂暗潮溼的裝有安全圍欄的大厛，這裡關押著從1934年到1963年間的罪犯包括阿爾卡彭和約翰“機關槍”凱利。

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.