单词	spermatozoon
释义	spermatozoonsper‧ma‧to‧zo‧on /ˌspɜːmətəˈzəʊɒn $ ˌspɜːrmətəˈzoʊɑːn/ noun (plural spermatozoa /-ˈzəʊə $ -ˈzoʊə/) [countable] technical Word Origin WORD ORIGINspermatozoon Origin: 1800-1900 Modern Latin, Greek sperma ( ➔ SPERM) + zoon ‘living thing’ Examples EXAMPLES FROM THE CORPUS As we have seen, each cell of the human body save the ovum and spermatozoon normally contains 46 chromosomes. a sperm
随便看	orangutang oration orator oratorical oratorio oratory orb Orbison, Roy orbit orbital orbiter orchard orchestra orchestral orchestra pit orchestrate orchestration orchid ordain ordeal order order book ordered ordering orderliness

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