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
I can't help you now, I'm on my coffee break.
我现在帮不了你，我正在休息、喝咖啡。
What will you do during this weekend?
这周末你干什么？
Traffic police are sometimes very polite.
交通警有时也很客气。