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...
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...
The first British attempt to colonize Ireland was in the twelfth century.英国最早尝试在爱尔兰开拓殖民地是在12世纪。She is entitled to a twelfth of the cash.她有权获得这笔钱的1/12。December is the twelfth month of the year.12月是一年中的第12个月....
Pairs of socks are pinned together.成双的袜子是别在一起的。She bought Ann two bras and six pairs of knickers.她给安买了两件胸罩、6条内裤。The bank has its headquarters in Pairs.这家银行的总行在巴黎。Establish the adjacency relation among all pairs of compon...
Over the years several similar theories have been put forward.几年来已经有好几个类似理论相继提出。I looked forward to the exploration of their theories.我期待着研究他们的理论。We'll always justify our actions with noble sounding theories.我们总会用听起...