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-现代词典

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	fictive fiddle fiddle around fiddler fiddlesticks fiddle while rome burns fiddly fidelity fidget fidget spinner fidgety fido fiduciary fiefdom field field day fielder field event field glasses field goal field hand field hockey field hospital field marshal field mouse

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PSA