精液细胞学
spermatogenic cell test
semen cytology
精液稀释液
semen diluent
semen diluents
精液稀释
semen dilution
sperm dilution
精液缺乏
aspermatismus
aspermatia
oligospermia
spermacrasia
oligospermatism
aspermia
aspermatism
精液品质
SeinenQuality
semen quality
seminal traits
seminal quality
Quality of sperm
seman quality
Seminalquality
semen preformence
seminal characteristics
sperm quality
sperm charactet