英语词汇perkiness是什么意思，perkiness的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	perkiness
释义	DEFINITIVE EXAMPLES 权威例句When I went to visit him in hospital, he had lost his former perkiness and was looking much older.当我去医院看望他的时候，他不再有以往的勃勃生气，看起来老多了。剑桥国际
随便看	振动者振动音振动频率振国振声振奋振奋振奋人心振奋人心振奋的振奋的振奋精神振奋精神振奋起振奋起来振子振幅振振振振振翅振翅振翅高飞振翼振翼飞行振荡

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