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...
They insist on tastier chocolate than the anaemic British stuff.他们坚持要比淡而无味的英国货味道更好的巧克力。Our buyers insist on high standards of workmanship and materials.我们的买主对工艺和材料坚持要高标准。If you insist on leaving now , please go ahead.你一定...
You won't have to shell out a fortune for it.你不必为它花一大笔钱。I was the one who had to shell out for the food.我是该为食物付款者之一.We agreed to share the cost but later he wouldn't shell out.我们原先同意均摊费用,但后来他却不肯付钱....