He led him through cold and narrow passages smelling of dirt and sickness and fried fatback.
他领着他穿过寒冷而狭窄的通道, 这些通道散发着泥土、疾病和油炸肥肉的气味。
英语百科
Fatback
Fatback is a cut of meat from a domestic pig. It consists of the layer of adipose tissue (subcutaneous fat) under the skin of the back, with or without the skin (pork rind). Fatback is "hard fat", distinct from the visceral fat that occurs in the abdominal cavity and is called "soft fat" and leaf lard.