常見例句雙語例句Once this happens, blood appears in the vomit and faeces.一旦出現(xiàn)此種癥狀,嘔吐物和糞便中就會帶血。In cats, it resides in the wall of the small intestine and passes out of the host in its faeces.在貓的體內(nèi),弓形蟲一般停留在小腸壁的部位,然后隨著糞便一起被排出體外。Similarly, it is no longer necessary to kill whales to work out what they have been eating, as this can be determined from DNA in samples of faeces.同樣的,現(xiàn)在也沒有必要以殺死鯨魚的方式來了解鯨魚的攝食習(xí)性,因?yàn)檫@可從鯨魚的糞便樣本里的DNA中得知。權(quán)威例句The team had examined 14 coprolites, as fossil faeces are termed by polite scientists.ECONOMIST: The first AmericansFaeces are dried slowly within the toilet before being fed into a smouldering sand-filled reactor.ECONOMIST: Monitor: Flushed with pride The 返回 faeces