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 have to get to a phone.
我得去找个电话。
A wise man thinks all that he says, a fool says all that he thinks.
智者思其所言，愚者言其所思。
We have this item in three price levels.
此一品目，我们分三种等级的价格。