"he stepped on the gas"
"two runners started before the gun" "a twenty gun salute"
The criminal gunned the policeman down and escaped.
罪犯枪伤了警察,逃走了。
The Japanese troops gunned down countless numbers of innocent Chinese when they invaded China.
日本军队侵略中国后,枪杀了无数无辜的中国人。
The guard was gunned down.
卫兵被枪杀了。
They had two camel guns, small cannons which could be..fired from the backs of camels.
Police 'gunned down innocent man by mistake.'
牛津高阶第八版
美国韦氏词典
Dictionary.com
Free Dictionary
维基百科 (自由的百科全书)