fossa
【词性】：n． 【释义】： 窝，凹 anterior fossa operation颅前窝手术 pain in the knee and popliteal fossa膝腘酸痛 posterior fossa operation颅后窝手术 the axillary fossa腋下 the cubital fossa肘窝 the mandibular fossa承浆 the nasal fossa鼻凹；鼻窝 the popliteal fossa腘窝 the scaphoid fossa(or fossa helicis)耳舟 the supraclavicular fossa锁骨上凹；上锁骨窝 the suprasternal fossa胸骨上凹 |