The pilot of the airplane gunned his engine for a sharp climb.飞行员加大油门使飞机急剧爬升.The hunter gunned the bird down.猎人把那只鸟打了下来.The motorcycle gunned through the streets.摩托车加大油门穿过街道。He gunned his engine and drove off.他发动引擎，驱车而去。...
He gunned his engine and drove off.他发动引擎，驱车而去。The pilot of the airplane gunned his engine for a sharp climb.飞行员加大油门使飞机急剧爬升.The hunter gunned the bird down.猎人把那只鸟打了下来....