perked v. （使）活跃( perk的过去式和过去分词 ); （使）增值; 使更有趣 释义与例句 v. 1. simple past and past participle of perk 相关短语 perked out perked up v. 提神 perked up one's ears perked one's ears perk up (使)振作, (使)活跃起来 perk up one's ears perk one's ears