It enables scientists to transfer genes between different species that would not interbreed in nature.它使科学家之间的转移基因的不同物种,不会杂交的性质.These species do not interbreed.这些物种不能杂交.They were rare , and the pure - strain wild turkeys...
These species do not interbreed.这些物种不能杂交.It enables scientists to transfer genes between different species that would not interbreed in nature.它使科学家之间的转移基因的不同物种,不会杂交的性质.They were rare , and the pure - strain wild turkeys...
那孩子躺在床上, 因绝食而显得脸色苍白,身子瘦弱.The boy lay on his bed, pale and thin from fasting.所有绝食的犯人均需强迫进食.All the prisoners on hunger strike had to be force - fed.这孩子以绝食来反抗.The boy showed defiance by refusing to eat....
They are trained nutritionists who can give sound advice on diets...他们都是受过训练的营养学家，能够在饮食方面提出合理的建议。The general approach commonly adopted by most nutritionists is to measure the energy content.被大多数营养学家所普遍采用的一般方法是去测定能量含量.The...
奥利弗在殡葬承办人那里住了有个把月.Oliver had been sojourning at the undertaker's some three weeks or a month.这些都是摆在承办人面前的新难题.These are the new difficult problem that are placed before undertaker.我追上那个误拿我赌注的承办人.I overtake the undert...
A group of actors are rehearsing a play about Joan of Arc.一群演员正在排演一出关于圣女贞德的戏。In rehearsing Shakespeare, I puzzle over the complexities of his verse and prose.在排演莎士比亚的戏剧时，其中诗句和散文的复杂让我大伤脑筋。" Yes,'she answered. " I beg...
原来的居民可能会认不出这个崭新的城镇了。The new town would have been unrecognisable to the original inhabitants.原来的柏油操场已经覆上了草皮或种满了鲜花。The asphalt playgrounds have been grassed over or sown with flowers.撕裂的肌肉会收缩，丧失原来的力量、结构和紧实度。Torn muscles re...