If someone is left to their own devices, they are not controlled and can do what they want.
leave to someone's own devices
leave to someone's own devices Allow someone to do as he or she wishes. For example, Left to his own devices, he would hire someone to do the yard work. This expression, uses device in the sense of “a plan or scheme.” [Late 1800s]
An vices idiom dictionary is a great resource for writers, students, and anyone looking to expand their vocabulary. It contains a list of words with similar meanings with vices, allowing users to choose the best word for their specific context.
相似词典,不同的措词,同义词,成语 成语 vices