高考英语词汇手册[K-L]
keen adj. eager, active, sensitive 渴望的,敏锐的,精明的
词组 be keen on ,be keen to do 对…有强烈兴趣
keen edges 锋利的刀刃 keen eyes 敏锐的眼光
keep v (keep-kept-kept) cause somebody/something to remain in a specific state / position保持
keen adj. eager, active, sensitive 渴望的,敏锐的,精明的
词组 be keen on ,be keen to do 对…有强烈兴趣
keen edges 锋利的刀刃 keen eyes 敏锐的眼光
keep v (keep-kept-kept) cause somebody/something to remain in a specific state / position保持