on the loose

基本解释

Armageddon wouldn’t be the same without killer robots on the loose, but if the robots rose up against us today they wouldn’t get too far with their uprising.
即使殺人的機器処於我們的控制之中，末日大決戰也未必能夠避免。但是如果今天機器人起來與我們作對，那麽它們絕對沒有好果子喫。
The evidence: Ever since noted Zionist director Steven Spielberg released Jaws in 1975, nothing has been able to put a damper on a tourist season faster than a shark on the loose.
証據：自從猶太複國主義導縯史蒂文•斯皮爾伯格於1975年拍攝“大白鯊”後，沒有什麽比一條散漫的鯊魚更能影響旅遊季了。
And in a low voice she insisted that there was a murderer on the loose in Puente Viejo, and that any one of us could be the next victim.
她放低了聲音堅持說，在老橋鎮裡有個在逃犯，我們儅中任何一個人都可能會成爲下一個犧牲品。

His specialty was representing the effect of light on an environment with color and loose brushstrokes.
Former Cuban President Fidel Castro will be let loose there." appeared relaxed and talkative as he answered questions on the Cuban television current affairs program Mesa Redonda or Round Table.
The U.S.sealed the victory in the 72nd minute through Clint Dempsey, who pounced on a loose ball in front of the Spanish net and deposited it in the goal to double the American lead.

Her marathon turned into a sprint when someone yelled there was a shooter on the loose.
NPR: The Finish Line: What The Bombing Was Like

If a dangerous person or animal is on the loose, that person or animal is free to move around a place and harm people.