彼得转弯太急，换挡不利索，车开得一颠一颠的。Peter drove jerkily, cornering too fast and fumbling the gears.走在行进队伍最前面的教区牧师刚刚向右转弯，朝着教堂墓地走去。The parson, heading the procession, had just turned right towards the churchyard.汽车在路上转弯时放慢了速度.The automo...
Seven million doses of vaccine are annually given to British children.英国孩子每年要接种7百万剂疫苗。The vaccine represents a quantum leap in healthcare...这种疫苗的问世是医疗保健领域的重大突破。The major Merozoite Surface Protein 1 ( MSP 1 ) of falciparu...
Rodents carry diseases and are generally regarded as pests.啮齿目动物传播疾病,常被当作害虫对待.The plains of North America are colonized by rodents.北美大平原生长着许多啮齿动物.Humans who winter over live like rodents in burrow - like stations . Outsi...