词源说明
Abbreviation.
释义（英文）
名词 Noun
- (cryptography) Initialism of perfect forward secrecy.
- (medicine) Initialism of progression-free survival.
- (dermatology) Initialism of pyoderma fistulans sinifica.
- (medicine) Initialism of post-finasteride syndrome.
- (pathology) Initialism of post-viral fatigue syndrome.
专有名词 Proper noun
- (space, ESA) Initialism of Planetary Fourier Spectrometer.