两国之间很少有贸易往来。The two countries do little trade with one another.11月美国的贸易赤字扩大到75.9亿美元。The US trade deficit widened to $7.59 billion in November.该国的贸易顺差增加到165亿美元。The country's trade surplus widened to 16.5 billion doll...
治疗应当包括积极的复苏 、 及时而恰当的联合应用抗生素和彻底的外科清创术.Treatments should include aggressive resuscitation, prompt institution of the appropriate combination antibiotics and radical surgical debridement.并根据该实验提出骨髓腔清创术的概念.Morover, to refer ...