英语词汇“trial balloon”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	trial balloon
释义	trial balloon noun 1. : a balloon sent up to test air currents and wind velocity 2. : a project or scheme tentatively announced in order to test public opinion < trial balloons … leaked to the press — Don Pryor > — compare kiteflying
随便看	shunpiker shunpiking shunt shunt shunt dynamo shunter guano guano guanophore guano sack guanosine guanosine guanosine monophosphate guanosine triphosphate guans guanyl guanylate guanylate cyclase guanylic guanylic acid guaná guao guapena guapilla guapinol

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