英语词汇trial balloon怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	trial balloon
释义	trial balloonBrE /ˈtraɪəl bəluːn/NAmE /ˈtraɪəl bəluːn/ noun (especially NAmE) something that you say or do to find out what people think about a course of action before you take it 试探性言论（或行动）
随便看	foists foist sb on sb foist sb/sth on/upon sb foist sb upon sb foist sth on sb foist sth upon sb foist upon fold -fold foldable foldaway foldaway foldaways folded folded-up folder folders folder's fold in fold-in folding folding folding-in foldings foldings

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