一团粉尘在他周围扬起。The powdery dust rose in a cloud around him.有一会儿，他怔怔地注视着周围的景物。He was lost in the con-templation of the landscape for a while.索米尔周围的白垩质土壤出产著名的安茹葡萄酒。The chalky soil around Saumur produces the famous Anjou wines....
Female sterilization after all good? Professional personage is solved?女性绝育到底好不好? 有专业人士解答?Keep air clean and fresh in the ward and conduct periodic sterilization.病室内保持空气清新,定期消毒.Different thermal sterilization of milk nutr...
这些单元让孩子们接触到有关某一特定问题的多种观点。These units exposed children to many viewpoints of a given issue.该课程在结构上以单元划分。The course is modular in structure.他的微观经济学授课单元有250名学生。He has 250 students in his microeconomics module....