| 单词 | trial balloon |
| 释义 | trial balloon trial balloon n: (test of public's reaction) (比喻) SC （试探公众舆论的）实验气球，测风气球，试探气球 shì tàn gōng zhòng yú lùn de shí yàn qì qiú，cè fēng qì qiú，shì tàn qì qiú The press release about the new product was a trial balloon to see if there would be a market for it. |
| 随便看 |
英汉双解词典包含74752条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。