Epo
abbr. exclusive provider organization 獨家供應者組織
??? 情景例句
This is a tough job.
這是一件困難的工作。
The braying of an ass does not reach heaven.
驢子的叫聲傳不到天上。
But he has not promised to give you any of his blood.
但是他并沒有答應給你他身上的任何一滴血。