英语词汇“psa”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	psa
释义	PSA noun DEFINITIONS2 1 a public service announcement a PSA campaign targeted to motivate Americans to recycle every day a PSA in English and Spanish Submitted from: United Kingdom on 11/04/2018 Open Dictionary - April2018 2 medical prostate specific antigen: a protein that liquefies semen so the sperm are able to swim Abnormally high levels of PSA can indicate problems with the functioning of the prostate gland. Submitted on: Open Dictionary - Noun☞PSA
随便看	uniscooter unisex unison unit unitarian unitary unit cost unite united united arab emirates united kingdom of great britain and northern ireland united states of america unit price unit set unit trust unity univ univ. universal universal basic income universal credit universal grammar universal indicator universal suffrage universal time

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PSA