机会的近义词、同义词

opportunity for; "room for improvement"

an unknown and unpredictable phenomenon that causes an event to result one way rather than another; "bad luck caused his downfall"; "we ran into each other by pure chance"

a period of opportunity; "he deserves his day in court"; "every dog has his day"

an opportunity to do something; "there was never an occasion for her to demonstrate her skill"

opportunity especially for employment or promotion; "there is an opening in the sales department"