The flat petals of a pea blossom are alae.豌豆的扁平花瓣是翼瓣.Method: 4 cases with defect of alae the residual and flaps of nasolabial groove.方法: 用残余鼻窦组织做成带蒂半层组织瓣为衬里,鼻唇沟带蒂黏膜瓣做成鼻翼外侧面.Conclusion: This method is simple and effect fo...
She's done quite a bit of work this past year.过去的一年里她做了不少工作。Well, actually it requires quite a bit of work and research.嗯,实际上这需要花不少的工夫,做点研究。He's quite a bit older than me.他的年纪比我大不少。...