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	not give someone/something a/another thought not give/budge an inch not go a bundle on something not go far not go near not good enough not go there not half not half as good/bad/much etc as not half as good/bad/much etc. as not half bad no thanks to not harm/touch a hair on someone’s head not have a bad/jealous etc bone in your body not have a bad/jealous etc. bone in your body not have a bean not have a care in the world not have a cat in hell’s chance not have a clue not have a good word for not have a hair out of place not have a hope in hell not have a leg to stand on not have all day not have a penny to your name

英语词典包含67175条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

PSA