Bellwethers
系铃的公羊( bellwether的名词复数 )；前导；领导者；群众的首领
🗣️ 情景例句
We'll find them.
我们会找到他们的。
This is a typewiter.
这是一台打字机。
Thank you .It was very nice of you to help me.
谢谢你帮我，你真好。