furred
adjective UK uk/fɜːd/ us/fɝːd/
舌苔
A furred tongue is covered in a substance because of illness, smoking, etc.
He had the furred tongue of a sick man. 他的舌苔反映出了他身体不适。
（从心脏输出血液的）动脉血管阻塞的
Furred arteries (= tubes carry blood from your heart) that are slightly blocked.
furred arteries from eating too many fatty foods 因食用过多高脂肪食物导致的动脉血管阻塞