beef
- n. 牛肉；肌肉；食用牛；牢骚
- vi. 抱怨，告发；发牢骚
- vt. 养；加强
词组搭配
beef up 【非正式用语】
To make or become greater or stronger
使更强大，使更强壮：使变为或成为更强大或更强壮
beef up the defense budget.
增加防御预算
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。