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	the right/wrong/other way (around/up) the rigors of something the rigours of something the rising of something the ritz the riviera therm thermal thermal imaging thermite thermodynamic thermodynamics thermometer thermonuclear thermos thermostat the rn the rnli the road to hell is paved with good intentions the road to something the roaring twenties the rock the rock of gibraltar the rolls royce of something the roma