[mass noun]the flesh of a cow, bull, or ox, used as food 牛肉 ■[count noun](pl. beeves biːvz 或 美 亦作 beefs)(Farming)a cow, bull, or ox fattened for its meat (农)菜牛 ■(informal)flesh or muscle, especially when well developed (非正式)(尤指发达的)肌肉 he needs a little more beef on his bones. 他的骨骼需要再长点肌肉。 ■(informal)strength or power (非正式)气力,力量 he's been brought in to give the team more beef. 他被招来加强球队力量。 ■(informal)the substance of a matter (非正式)要点,实质,关键 it's more a sketch than a policy— where's the beef?. 这与其说是政策,还不如说是草案——问题的关键在哪儿?。
(pl. beefs)(informal)a complaint or grievance (非正式)牢骚,怨恨 the beef about the warehouse was that it was too big. 对仓库的牢骚是说仓库太大了。
(US informal)a criminal charge (美,非正式)犯罪指控;罪名 getting caught with pot in the sixties was a narco beef. 在60年代吸食大麻被逮到就可以被控以吸毒罪。
verb
[noobj.](informal)complain (非正式)抱怨,发牢骚 he was beefing about how the recession was killing the business. 他抱怨经济衰退如何坏了他的生意。
语源
Middle English : from Old French boef, from Latin bos, bov- 'ox'
继承用法 beef something up
(informal)give more substance or strength to something (非正式)充实,加强 cost-cutting measures are planned to beef up performance. 为了提高绩效,正在计划降低成本。