A firefly is a type of beetle.萤火虫是一种甲虫.A group of Firefly Girls were here last month.上个月,一队萤火虫女童军来过这里.Times got the Firefly Girl in the Style section.《时代》把有关萤火女孩的事放在了时尚专栏....
Gingival margins can be prepared with a deep chamfer or a shoulder.可以制备深凹肩台或者直角肩台.Metastatic tumors to gingival from non - oral malignancies are very uncommon.摘要从 非 口腔部位的恶性肿瘤转移至齿龈是非常罕见.Objective To study the distribution...