bellwether

noun

1. sheep that leads the herd often wearing a bell

2. someone who assumes leadership of a movement or activity

1. 先兆；征兆；风向标
If you describe something as a bellwether, you mean that it is an indication of the way a situation is changing.

e.g. For decades the company was the bellwether of the British economy...
几十年来，这家公司一直是英国经济的晴雨表。
e.g. IBM is considered the bellwether stock on Wall Street.
国际商用机器公司的股票行情被视为华尔街股市的风向标。

1. 领头羊：其后的<>(Remake)、<>(Bellwether)、<>(To Say Nothing of the Dog)和<>(Passage)题材不同,风格各异,均获得了读者和评论界的称赞,几乎每次她的新长篇都会获得星云雨果轨迹等奖的提名或奖项.

2. bellwether

2. 头羊：1) 正版导航软件,含正版手写和语音合成(TTS)功能;这款领头羊(BellWether)导航系统的特点是:无须网络、不走流量、四维地图、高精卫星接收;领头羊(BellWether)导航系统拥有四维全国导航地图,覆盖全过2216县市,支持2816个县镇城市无间断引导,

3. bellwether的翻译

3. 系铃的公羊：bellwaver徘徊不已 | bellwether系铃的公羊 | bellwort桔梗科属

4. 前导：bellscampana 排钟 | bellwether 前导 | bellwether 系铃羊