Bell-wether
n. 前导；领导者；系铃的公羊；群众的首领
🧩 词语组成解析
bell
[bel]
n. 钟，铃;钟声，铃声;钟状物;[建]圆屋顶;
vt. 敲钟;系铃于，给…装上铃;使成铃状;把…放在钟形罩内;
vi. 使象钟状地张开;鸣钟;
n. 阉羊
🗣️ 情景例句
Why, that's wonderful!
哎呀， 这太美好了！
Early mistakes are the seeds of future trouble.
早期的错误可以酿成日后的麻烦。
Such undertakings require the precise planning and foresight of military operations.
这种活动需要有军事行动般的周密布署和预见能力。