poisoned chalice

剑桥词典

something that seems very good when it is first received , but in fact does great harm to the person who receives it
金盃毒酒；看似誘人實則有害的東西
The leadership of the party turned out to be a poisoned chalice . 該黨的領導職位是個乍看起來誘人但實則害人的位置。 返回 poisoned chalice