fossa ['fɒsə]

例句:

• Gliomas in children, therefore, are most common in the posterior fossa.
  因此, 儿童胶质瘤在颅后窝最常见.
  
• A 16.6 cm fat containing neoplasm is seen in the popliteal fossa.
  阿16.6厘米含脂肪肿瘤是出现在腘窝.
  
• Fossa cubitalis place can flap repeatedly, appear even slight gore.
  肘窝处可反复拍打, 甚至出现轻微淤血.
  
• The fossa is the largest mammalian carnivore on the island of Madagascar and has been compared to a small cougar.
  来自BBC
• The fossa is unique within its family for the shape of its genitalia, which share traits with those of cats and hyenas.
  来自BBC