英语词汇“ballon d'essai”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	ballon d'essai
释义	ballon d'essai n. (pl. ballons d'essai pronunc. same) an experiment to see how a new policy etc. will be received. Etymology: F, = trial balloon
随便看	playing-field playlet playmate plaything playtime playwright plaza plc plea pleach plead pleading pleasance pleasant pleasantry please pleasurable pleasure pleat pleb plebeian plebiscite plectrum pled pledge

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