beef-up 小星 2026-03-19 21:03 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 doubts 2026-03-19 21:03:15 1 5 straighten 2026-03-19 21:03:15 1 5 period 2026-03-19 21:03:15 1 5 Go Believe 2026-03-19 21:03:15 1 5 ziploc 2026-03-19 21:03:15 1 5 lithograph 2026-03-19 21:03:15 1 5 nullif 2026-03-19 21:03:15 1 5 crossover 2026-03-19 21:03:15 1 5 colgate 2026-03-19 21:03:15 1 5 ornithology 2026-03-19 21:03:15 1 5 thumbkin 2026-03-19 21:03:15 1 5 adornment 2026-03-19 21:03:15 1 5