基本解释v.以優先購買權獲得；先佔；(橋牌中)先發制人地叫牌；優先；取代同根派生 preempts相关词英汉例句The council found that their traffic plans had been preempted by a government decision.市議會發現他們的交通槼劃已因政府先行作了決定而無法推行。preempts更多例句