精子活力缺乏

精子的英语翻译：

spermatozoon
【医】 fertilizing corpuscle; sgermatozoid; sperm; sperm cells; sperma
spermato-; spermatosome; spermatozoa; spermatozoon; spermia; spermium
spermo-; zoosperm

活力的英语翻译：

activity; vigour; animal spirits; energy; pep; sap; sparkle
【化】 activity
【医】 archaeus; viability; vis vitae; vital force; vitality; vril
【经】 viability

缺乏的英语翻译：

lack; be devoid of; be scant of; need; short of; want
【医】 deficiency; deprivation; leipo-; lipo-; poverty
【经】 absence; run low; scarcity; underage