It allows nicotine to diffuse slowly and steadily into the bloodstream.它能使尼古丁平稳缓慢地渗透到血液里。Once in the bloodstream, the bacteria adhere to the surface of the red cells.细菌一进入血液里，就附着在红细胞表面上。They injected the drug directly in...
It allows nicotine to diffuse slowly and steadily into the bloodstream.它能使尼古丁平稳缓慢地渗透到血液里。They injected the drug directly into her bloodstream.他们把药物直接注射到她的血液里。Red blood cells transport oxygen through the bloodstream.红细胞通过...
He continued to hold a lead in Angola's presi-dential race.他继续在安哥拉总统大选中占据领先地位。Angola was once a Portuguese territory.安哥拉曾经是葡萄牙的领土.Today, Angola mysterious existence of large, single or not is still doubtful.时至今日, 安哥...
These molecular flips are generally attributed to cosmic rays or thermodynamic noise.这些分子的随机变动一般归因于宇宙射线或者某种热动力学的干扰.Several theories link polarity flips to external disasters such as meteor impacts.有些理论将两极转化现象归因于诸如陨星撞击等外部...
Estee Lauder Pure Color Eye Shadow # pink ice $ 140.将珍珠粉红色眼影涂于眼窝、眉骨及眼头位置.Their products include Est é e Lauder and Clinique.他们的产品包括雅诗兰黛和倩碧.I am hypersensitive to Est é e Lauder.我使用雅诗兰黛会过敏....
Somalia, pop. 7.9 million, income per head about £1.60 a week.索马里，人口790万，人均收入大约每周1.60英镑。The President is about to wind up his visit to Somalia.总统即将结束对索马里的访问。She's afraid for her family in Somalia.她为身在索马里的家人担心。...