牛仔们有的赶着大篷车,有的骑着马,抛套索捕牛。Cowboys drove covered wagons and rode horses, lassoing cattle.旧式 的吉卜赛大篷车是由马拉的涂了颜色的木质车辆.Old - fashioned gypsy caravans are painted wooden vehicles that are pulled by horses.旧时的吉普赛大篷车是涂了颜色的木质车辆.Old -...
Over the food, Richard blurted out what was on his mind.吃东西的时候,理查德把自己的想法一股脑儿全说了出来。"You're mad," the driver blurted out.“你疯了,”司机脱口而出。She blurted it out before I could stop her.我还没来得及制止,她已脱口而出。...
The O - crossagglutination can be elimina - ted , if H - antisera agglutinate with OH - antigen.用H - 抗血清与OH - 抗原的凝集反应,可以排除O-交叉凝集.Objective To purify the immunoglobulin from Ricefield eel , and to prepare the rabbit polyc...