abbr.美國攝影學(xué)會(=Photographic Society of America)
abbr.公共事業(yè)協(xié)會(=Public Service Administration)
abbr.美國詩社(=Poetry Society of America)
英語翻譯
Noun:
a protein manufactured exclusively by the prostate gland; PSA is produced for the ejaculate where it liquifies the semen and allows sperm cells to swim freely; elevated levels of PSA in blood serum are associated with benign prostatic hyperplasia and prostate cancer
造句
【近義詞】
prostate specific antigen
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常用短語
PSG
PS
psych up
Psorigel
Psyllids
Pszoniak
psellism
psoralen
psamment
PSP test
Pshavela
psammoma