单词	trial balloon
释义	trial balloonˈtrial balˌloon noun [countable] Examples EXAMPLES FROM THE CORPUS A good cabinet officer will take a policy proposal, put a trial balloon out. It was Mr Florio, elected in 1989, who floated himself as a trial balloon for Clintonomics. something that you do or say in order to see whether other people will accept something or not:  Senator Lott is floating trial balloons to test public opinion on the bill.
随便看	precipitate precipitately precipitation precipitous precipitously precise precisely precision preclude precocious precociously precociousness precognition preconceived preconception precondition precook precooked precursor precycling predate predation predator predatory predecessor

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