beef-up 小星 2025-09-22 15:24 单词库 15 beef-up是什么意思、beef-up怎么读 读音:英[biːf ʌp] 美[biːf ʌp] beef-up 基本解释 n.充实;加强,增加 词组短语 1、beef up <口>加强, 补充(人数、兵力)等; 使更大(更好、更有意思等) 重点词汇 beef n. 牛肉;菜牛(饲养以供肉食的牛);体力;怨言,牢骚 vi. 抱怨,大发牢骚 beef up 相关问题 sneaker 2025-09-22 15:24:03 1 5 get across to 2025-09-22 15:24:03 1 5 Erin Brockovich 2025-09-22 15:24:03 1 5 destroying 2025-09-22 15:24:03 1 5 particle 2025-09-22 15:24:03 1 5 maxthon 2025-09-22 15:24:03 1 5 take away 2025-09-22 15:24:03 1 5 career planning 2025-09-22 15:24:03 1 5 love rose only 2025-09-22 15:24:03 1 5 convection 2025-09-22 15:24:03 1 5 fake-news 2025-09-22 15:24:03 1 5 borehole 2025-09-22 15:24:03 1 5