英语词汇perk sb↔up怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	perk sb↔up
释义	●ˌperk ˈup●ˌperk sb↔ˈup(informal) to become or to make sb become more cheerful or lively, especially after they have been ill/sick or sad （使）振奋，活跃，快活 SYN brighten ◆He soon perked up when his friends arrived. 朋友一来他就精神起来了。 See also perk
随便看	audiofrequency audio guide audiolingual audiologic audiological audiologically audiologies audiologist audiologists audiology audiometrically audiometries audiometry audiophile audiophiles audios audio's audio tape audiovisual audio-visual audiovisually audio-visuals audit auditabilities auditability

英汉双解词典包含314281条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。