Thousands of protestors converged on Washington today.今天几千名反战者聚集在华胜顿.Competitors from more than a hundred countries have converged on Sheffield for the Games...来自100多个国家的选手齐聚设菲尔德参加此次运动会。Angry crowds converged on the spea...
Beta - exotoxin is an inhibitor of RNA polymerase and acts competitively with ATP in various biological processes.外毒素是RNA聚合酶的抑制剂,在各个生化过程中与ATP起竞争作用.Muscle contractions are powered by the chemical adenosine triphosphate ( ...
现在专家们都在赞美其貌不扬的马铃薯的种种好处。Now experts are extolling the virtues of the humble potato.将马铃薯戳一些洞，并用盐揉搓外皮。Prick the potatoes and rub the skins with salt.马铃薯仍然是最受欢迎的食物，其次是白面包。Potatoes are still the most popular food, followed by...
Vigorous youth is subjected to rigorous discipline.活泼的年轻人须受到严格的纪律约束。The hopper bottom sword is double close set, edge is pressurize rigorous.出料口底刀为双重闭合装置,刀口密封严密.Taxis must conform to the rigorous standards laid down by t...