The coats, made of polythene sheet 0.05 millimetre thick, are fitted on the sheep after shearing.这种绵羊穿的罩衣, 是用0.05毫米厚的聚乙烯薄膜制成的,在剪完羊毛之后给羊穿上.In the Hebrides they shear their sheep later than anywhere else.在赫伯里兹，剪羊毛的时间比其他任何地...
Sheep's milk is produced in much the same way as goat's milk.绵羊奶和山羊奶的生产过程差不多。Stefano used a motor cycle to herd the sheep.斯特凡诺骑一辆摩托车放羊。Lambing is the climax of the sheep farmer's year.一年之中，产羔期最令羊农高兴。...
Some of the cationic proteins are bactericidal.一些阳离子蛋白质是能杀菌的.Potent intracellular bactericidal action may be exerted through the myeloperoxidase - hydrogen peroxide - halide bactericidal system.强烈的胞内杀菌作用可以通过骨髓过氧化物酶 - 过氧化...
The wound is festering, and gangrene has set in.伤口在溃烂，已经生了坏疽。Gangrene set in and he had to have his leg amputated.他的腿生了坏疽，必须截除。Fournier's gangrene is a rare but often fatal manifestation of rectal cancer.摘要福尼耳坏疽在直肠癌...
That was Nicholas's cue to ask for another chocolate chip cookie.那表示尼古拉斯还想要一块巧克力曲奇。Miss Melville took a cookie and nibbled at it.梅尔维尔小姐拿起一块饼干小口吃起来。She really is a tough cookie.她真正是个铁娘子。...
一项新的研究确证了吸烟者比不吸烟者死得早。A new study proved conclusively that smokers die younger than non-smokers.最不自觉的文体却需要有最有自觉的确证.The least self - conscious of styles should require the most self - conscious of corroborations.他初步确证了我的发音...