人们发现他被斩首的尸体漂浮在一条水渠里。His decapitated body was found floating in a canal.这条水渠给这个县带来的好处是多方面的.The canal has proved useful to the county in many ways.河的两边遍布纵横交错的水渠.Canals checkerboard the countryside on both sides of the rive...
To investigate the allergen distribution and characteristic in hypersensitive children.了解儿童变态反应性疾病患者过敏原分布情况及特点.When the immune system encounters an allergen , it may become sensitised.当免疫系统发现了过敏原就会致敏.Long - term exposure...
毛虫钻入果实，并在其中生长为成虫。The caterpillars tunnel into the fruit to grow and mature.幼虫生活在地面上，不像成虫后那么美丽，但是同样会捕食。The earthbound larvae from which they develop are less pretty, but just as predatory.成虫可穿破缝线或引起胆管或胰腺管阻塞.The Ascaris ad...
She flicked a crumb off the corner of her mouth.她擦掉嘴角的面包屑。She sighed and flicked a dishcloth at the counter.她叹了一口气，然后用洗碗布轻掸着柜台。Alan stretched out his hand and flicked the letter away.艾伦伸手把信拂开了。...