单词	threadworm
释义	threadworm /ˈθrɛdwəːm / noun A very slender parasitic nematode worm, especially a pinworm.One of their main parasites is a gut nematode, the caecal threadworm T. tenuis, which has a direct lifestyle with no alternative hosts within the same habitat.... Rectally administered tobacco infusions - whether employed against pinworms, roundworms, tapeworms, or threadworms - proved an effective vermifuge in sixteenth-century Europe. Little threadworms and hookworms are about one centimetre long, while roundworms are about 20 cm long and our friend the tapeworm can reach up to 10 metres in length.
随便看	magnum opus Magnus effect Magnus force Magnus hitch magnussonite Magosian magot magpie magpie diver magpie goose magpie lark magpie-like magpie moth magpie perch magpie robin magpie shrike magpie tanager magpiety M.Agr. magret Magritte, René magslip magsman magstripe chrominance

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。