They have been violently advocating neutrality.他们一直激烈地鼓吹中立....a public statement avowing neutrality...宣布中立的公开声明Their cloak of neutrality in the Iran-Iraq war was beginning to wear a bit thin.他们在两伊战争中表面上所采取的中立态度开始有点露馅了。Sw...
获得知识: 如通过观察或研究来获得知识.Discover: To obtain knowledge of, as through observation or study.每个学生都应该要有一名指导教授,指导其学业或研究.Every student shall have an adviser of studies or research.随着更合理的程序或研究手段的开发,知识的进步往往能引起标准方法发生变化.Advances in kn...
The most common causes are aortic or pulmonic valve regurgitation.最常见的原因是主动脉瓣或肺动脉瓣反流.Feeding too rapidly will cause abdominal distension and regurgitation.喂得太快会引起腹胀和反流.The valvular regurgitation did not affect cardiac st...