单词	trophozoite
释义	trophozoite /ˌtrɒfə(ʊ)ˈzəʊʌɪt / /ˌtrəʊfə(ʊ)ˈzəʊʌɪt/ noun Zoology & Medicine A growing stage in the life cycle of some sporozoan parasites, when they are absorbing nutrients from the host.Ingested cysts hatch into trophozoites in the small intestine and continue moving down the digestive tract to the colon.... To measure parasite burden of winners and losers, we assessed the number of eugregarine trophozoites in a male's mid-gut by removing the entire gut carefully and making light microscope thin-section preparations. Exposure to bile is the primary stimulus for encystation, where trophozoites transform into cysts that pass out with the feces.
随便看	demolishment demolition demolitionary demolition ball demolition derby demolitionist demolition order demon demonachize demonagerie demon bird demon bowler demoness demonetise demonetization demonetize demonette demoniac demoniacal demoniacally demoniacal possession demoniac possession demoniality demonian demonianism

英语词典包含243303条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。