unforced error

noun

单词	unforced error
释义	unforced error noun DEFINITIONS2 1 in tennis and other sports, an error that is just a mistake rather than the result of pressure from the opponent Anderson began the tiebreak with an unforced error. Submitted from: United Kingdom on 14/07/2016 Open Dictionary - July2016 2 in politics or business, a mistake that is self-inflicted rather than being caused by outside pressure Could this be the unforced error the Republicans have been waiting for? Submitted from: United Kingdom on 14/07/2016 Open Dictionary - July2016 Noun☞unforced error
随便看	personage personal personal ad personal allowance personal assistant stay of execution/deportation etc stay of execution/deportation etc. stay off stay on stay out stay out of stay over stay put stay the course stay the night/stay overnight stay together stay up stay with st bernard st. bernard st christopher std stead steadfast steadily