Pilonidal cyst
藏毛囊肿pi-lo-NI-dal
释义:
A dermal cyst in the sacral region, usually at the top of the cleft between the buttocks; may become infected and begin to drain
Pilonidal cyst
藏毛囊肿释义:
A dermal cyst in the sacral region, usually at the top of the cleft between the buttocks; may become infected and begin to drain